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One Perfectly Zwifty Morning

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One Perfectly Zwifty Morning

I’ve done quite a bit of riding on Zwift… 1,456 pizza slices worth, in fact. And just recently I experienced one of my favorite Zwift sessions ever. Enlivened with banter from new and old acquaintances, punctuated by green jersey sprint efforts, and stuffed full of good old-fashioned (virtual) cycling…. it was an exceptionally great ride. Here’s the full story…

It Started with Sprintapalooza

Every Friday morning I lead the Pacific Sprintapalooza, a group ride from Team DIRT. The ride rolls out at 5:25AM California time, so I was awake at 5 and on the bike by 5:15 for a quick warmup. (This isn’t a hard ride or race, otherwise I would have been on the bike 30 minutes before the event began so I could get in a full warmup.)

For me, Sprintapalooza is the perfect Friday morning effort since my Saturdays usually feature the longest/hardest ride of my week. Sprintapalooza is generally ~22-25 miles long at around 2.5 w/kg, riding at (for me) an easy zone 2 pace except when we hit the sprint on each lap. Our goal is to take the green jersey for men and women, then improve on those sprint times each lap. It’s a “get the legs spinning and blow out the cobwebs” sort of group ride, and double draft helps the group stay together and moving along at a good clip so the ride lasts about 60 minutes.

I was particularly excited about today’s Sprintapalooza because my brother-in-law Drew was joining it–his first ever Zwift group ride! I grew up mountain biking with Drew, but he lives near Vancouver, WA now so we rarely see each other.

Around 100 riders rolled out at 5:25, and after giving them the usual orientation messages I asked them to say hi to Drew since it was his first group ride. Everyone was super cool, welcoming Drew. He loved everyone’s hospitality, but unfortunately got dropped on the first sprint when he lost the draft and couldn’t get back on.

That’s what too much downhill MTB will do to a man: you forget how to draft! Lesson learned.

Today was my first time leading this ride on the Watopia Flat Reverse route, but I’ve ridden it hundreds of times so I know how the sprint works. Start winding it up on the descent to the bridge, then hit it hard as you get to the bottom of that descent. The sprint is only 10 seconds long, so just enough time to wake up your legs and heart before you settle in for another lap.

We took green on our first lap and kept it for four laps. I even rode leadout for the last sprint myself, sporting the Buffalo bike with 808’s. The perfect leadout machine!

Just after the ride ended we caught up to Drew, who had been lapped. A couple Sprintapalooza guys were still chatting with me on Discord, and when I let them know I was going to hang with Drew as he finished his final lap they said they would join us. So that’s what we did! It actually worked out great, giving Drew the chance to sit in the draft while we spun our way round lap number five.

Finishing the ride with old man Drew

Hey, Pops!

We finished Drew’s last lap and I kept on going, deciding I would do around 40 miles. As I entered the ocean tube after the fishing village I noticed on the minimap that someone I had favorited was riding towards me, coming the other way. My list of favorites is short, so I watched the rider as they went by and recognized from the avatar that it was my dad.

That’s right, folks: I can recognize my dad on Zwift.

My father (Rocky Schlange) just started on Zwift a couple weeks prior, after being off the bike for several years. When I really got into cycling as a high schooler it was my dad’s fault–he and others from our church did a lot of road riding, and I got into it because of them. Thing is, we haven’t ridden together since I was in high school–so the prospect of him getting on Zwift was very exciting to me. He lives across the country from me now, so we can’t ride together outdoors. But we can Zwift together and chat on Discord while we do it, and that’s just as good in my book!

We had ridden a few times together on Zwift, but today was a surprise impromptu ride. I hit my down arrow to flip a u-turn and grab his wheel, and we spun together for a while until he wrapped up his ride.

Riding around the volcano with my dad

Going Green

The icing on the cake. I’ve learned after leading Sprintapalooza that even if I’m not on top of the leaderboard during the event, if I keep pedaling long enough afterward I usually end up with the jersey as the faster guys sign off. And that’s how I ended my ride!

As I climbed off my bike I reflected on what a fun morning I’d had. 42 miles in 2 hours, riding with family and friends from my cycling past who now live far away. Zwift has indeed built something special: a sort of social teleportation fitness device. Ride on!

Check out my ride on Strava >


Morning Grind Fondo #11 Race Report

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Morning Grind Fondo #11 Race Report

11 weeks down, 1 to go! Innsbruckring was the flavor of the week where the swarm slammed head-on into the Kleiner Hugel wall (aka “Leg Snapper”) 4 times. The course is pretty unremarkable with the exception of this one feature which will leave you feeling like an Austrian butcher tenderized your legs with a meat mallet.

A Cat Report by Matt Gardiner

Cat A race brought out the big guns of Zwift racing—Vujasin, Leo, Curbeau, Lyons, Lundqvist, Lindsay, Yu etc.  When they’re in the pen, you’re going to hurt! Since I race for Team DRAFT and Greg Leo was looking to clinch the Series win today, my job was simple—follow any moves off the front and keep an eye out for him if he were to get gapped off the back (rarely happens, so not too hard for me).

Lap 1 was pretty calm until we headed up Leg Snapper. My teammate Matt Brandt and I stayed near the front until we hit the climb to make sure the pace wasn’t too pedestrian. Since the B/C/D riders were also in the pack until the climb, the A riders really hit it hard to separate the group.

After this separation, the race calmed other than the climb each lap. Team Beet-It racer Mick Kemper asked if anyone was going to attack and after everyone looked around to see who would respond, Mattias Lundqvist of Team Sz took a flyer off the front, stringing the group out ahead of the 3rd Leg Snapper ascent. This made the 3rd climb particularly painful as we all held on for dear life.

Very few racers were dropped on the climbs due to the caliber of racers, and also helped in part to the size of the field and having Double Draft enabled.

As the pack hit the last sprint banner at 2km to go, Matt Brandt and I moved to the front to dissuade racers like Vujasin and Lindsay from launching the sprint too far out.  It worked and we lead out Greg until 500m to go where we waved goodbye.

In the end it came down to sprint timing and Huang Xiao Yu edged out Greg by less than 0.01s with Mattias Lundqvist, Lionel Vujasin, and Simon Nielsen rounding out the top 5 all within 0.15s of each other.

B/C Cats Race Report by Ken Nowell

A strong contingent of B riders shot up the road with the A’s with the wall fragging a few more players every lap.

Some of the usual B riders hung in the group including TT1’s Paul Buckland and Matt Corse, DIRT’s Jason Stern, Rich B, Dustin Elliot, and KISS’s Bryan Montgomery. Ultimately, this is the group that stayed away.

What was unusual about this race was the large number of very strong riders getting shelled on every lap. The physiological skillset needed to dominate this course is elusive. It’s not a great course for skinny long range climbers and burley sprinters will struggle with the steep gradient of the short slope. There is a sweet spot between weight, power and stamina required to get over the hump with speed four times in a row.

The Team DIRT Discord channel was lively with heavy breathing and race updates on rider positions which helped them secure some decent positions in the race but it was Team Type 1 that really powered down to take 1st place in B with Matt Corse and 3rd place with Paul “Buckwild” Buckland. DIRT’s Dustin “Dust Them” Elliott came in 2nd place. Paul remains the Series leader with 656 points and a remarkable 7 podiums in 9 races.

For the Cat C group, DIRT was really the only game in down with the top 8 slots. Timothy Busick once again took the win staying among strong B riders until he finished with Scott Olsen and Martin Heintzelman trickling across the line in 2nd and 3rd respectively.  Timothy Busick is comfortably leading the Cat C’s for the series with 6 podiums and 604 points.

Check out Shawn McAfee’s excellent race report video, complete with a mechanical and DNF:

D Cat Race Report by Jamie Jackson

DIRT team dominated this week’s race, finishing with all three podium positions: 1st Joe Christman, 2nd Curtis Cummins, and 3rd Jamie Jackson!

The Innsbruckring was a mix of pain and more pain as the group pushed hard out of the gate. Peter Mardosa and Len Baird made the most of the start, connecting with the C’s and with a couple mixed groups behind them.

Mardosa was having his best ride (C upgradable) but connection issues left him with a DNF.  Baird’s strong start caught up with him on the leg snapper as he dropped and was picked up by the chase group.

Cummins’ group worked well together as they picked up stragglers and kept pushing to chase the C group.  Even with the effort, Christman solo bridged a +40sec gap to join Cummins and Jackson. The group stayed together throughout the race with solid efforts up the snapper and equal efforts to regroup.

Christman took the win with Cummins out-sprinting Jackson for 2nd!

Only one climb left in the series!

View race results on ZwiftPower.com >


About the Morning Grind Fondo

The Morning Grind is a collaborative 12-week race series between Team DRAFT and Team DIRT where overall standings are tracked and prizes will be giving to category winners at the end of the series based on cumulative standings.

DRAFT is a virtual bike racing team that competes with the global community on Zwift promoting sportsmanship, unity, and integrity. DIRT (Dads Inside Riding Trainers) is a group of dads making time for ourselves for fitness, fun, and friendship on the Zwift platform by hosting daily rides and weekly races.


This Week’s Top 5 Zwift Videos

This Week’s Top 5 Zwift Videos

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How to Fail & Succeed at a Zwift FTP Test

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Ever messed up an FTP test? Oh yeah, I’ve done it. Paul The Punter has done it, too. But he also managed to bounce back from that and nail it. This really is a must-see video if you want to improve your FTP testing.

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Zwift RunPod Review

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It has been some time that we featured content for our runners. For compensation, this is a big one. Stephen Cousins of Film My Run has delivered an extensive and awesome review of the Zwift Run Pod. If you want to run on Zwift, this is about the least expensive way to go.

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Zwift 4 Week Booster Review

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All hardware reviews ultimately serve one purpose: find the best equipment to support your training. But how should you train? What kind of results can we expect when following Zwift’s training plans? Brian Davis has the answer.

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VIKING LIFE -2.0- (Kickoff) “Coffee + Zwift”

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Most of the top videos give you some sort of information. No, this one doesn’t. It’s just really a beautiful video. Nice kickoff to Zwift vlogging for Eric Lagerstrom.

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How I decide between TrainerRoad, Zwift, Sufferfest

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With all the different training platforms out there, many of us actually subscribe to concurrent platforms. Each of them has different advantages. Meet Christie Brinker who explains how she pairs each platform with specific training needs.


How to Lose Weight (Advice from Coaches)

How to Lose Weight (Advice from Coaches)

Editor’s note: this is #2 in a series of articles focused on training advice for Zwifters. In each article, coaches bring their experience to the table and answer a single question. Here is this week’s…

Many cyclists are trying to lose a few pounds as they transition out of the winter holidays. What simple advice would you give to someone who is overweight and wanting to drop some of their extra baggage?


Rob Manning, Tailwind Coaching

If weight loss is your goal, don’t get sucked into the obsession with burning calories. Focus on how you burn those calories, not how many you burn.

Mix small amounts of very high-intensity intervals into your regular training to tap into your deeper energy stores. Not only will you burn off additional calories during your workout, you’ll continue to burn calories as your body recovers from those hard efforts later in the day.

Remember too that your body will only be comfortable shedding excess fat if it’s being properly fueled. If you’re already running a calorie deficit during the day and you pile on another 500 calories of riding, you’ll be way behind. Be sure to put back *some* of those calories to prevent your body from overcompensating in the opposite direction and slowing your metabolism down.

So the take home: ride hard, fuel right, watch the weight melt off.


Shayne Gaffney, GC Coaching

I like to tell my athletes looking to lose weight a few things…

1. Keep your eyes on your plate, not the scale. Focusing your energy on how much the scale says and performing frequent weigh-ins does nothing but set you up for failure. The athletes I work with for weight loss weigh themselves ONCE A MONTH, that’s it! Doing less frequent weight checks will allow you to see consistent improvements and set you up for success with a positive feedback loop.

2. Stay focused, everyone is given 24 hours and it is up to you to use them effectively. Successful, lean, mean athletes aren’t created, they are formed from consistently making good choices, training intelligently, resting when needed, and utilizing their 24 hours to the best of their abilities. Sometimes this means not watching television so you can squeeze in that workout after putting the kids to bed at 9 PM after working all day (people do it!). This can also mean not eating out, not falling into the trap of “fast food” and “convenience” stores, and preparing your meals ahead of time so you always have a healthy choice. Everyone has a finite amount of time, how do you want to use yours?

3. Weight loss is a century, not a criterium!  This ties #1 and #2 together; don’t expect big changes to happen and to stick overnight. Weight loss isn’t a “30 Day Challenge” or a “7 Day Cleanse,” it is a life change that is hard at the beginning to make, has frequent bumps in the road, and will get easier as time goes on (I promise!). This is why having someone in your corner, like a coach, is a great asset to have. They can give you a kick in the butt when you need one and also give you a pat on the back when things are going well.


Philipp Diegner, Severe Coaching

Try to add 30-60min easy fasted sessions into your Zwift routine (2-3 times per week). These rides, preferably on an empty stomach before breakfast, will help you burn extra fat. Your energy system will tap into your fat stores right away as it will have very limited glycogen (carbohydrates) available to rely on.

As a nice side effect, fasted training has proven to be very effective in improving your fat metabolism – a main factor of good endurance. Even short sessions around 30min at 50 to 65% of your FTP can help and will burn a good amount of extra calories. For diversion, add a few 8-12s all-out sprints every other workout but avoid longer intense efforts that would require carbohydrates as fuel.


Troy Delfs, Momentum Cycling

Watts per Kilogram, the elusive Holy Grail of cyclists everywhere. To improve your relative FTP score you can train hard and increase your aerobic capacity, but you can also improve your performance simply by shedding a kilogram or two. So, how do you go about leaning down and speeding up?

By achieving Caloric Deficit!

It kind of sounds nasty and something best avoided but it is what you need to do in order to achieve weight loss. Essentially to burn fat and lose weight you need to burn more calories than you consume, simple as that. What that means is you can lose weight through:

  1. Increasing Caloric Expenditure through regular aerobic exercise: Ride On people!
  2. Decreasing Caloric Intake: eating fewer calories on a daily basis

Caloric Expenditure

My background, education, and expertise are on the Caloric Expenditure side of the equation so let’s start there. Quite simply the best way to burn calories as a cyclist is to ride your bike, a lot. Short 45 – 75 minute rides at a moderate to high intensity (75%+ of FTP) will burn a lot of calories in a short period of time but many of those calories will be from blood glucose and muscle glycogen stores.

To burn fat best, increase your ride durations (1.5 – 3+ hours) at a zone 1 – 2 intensity (40 – 75% of FTP). The more days you ride per week the more calories you will consume. Try to ride 4-6 days per week varying between shorter, high-intensity rides and longer, low-intensity rides.

Caloric Intake

I am not a dietitian or a nutritionist and if weight loss is your principal goal then I strongly advise that you get professional nutritional counseling and guidance. That said, here are my suggestions that I have gained through 20+ years of racing and numerous years of coaching.

  • Cut out the crap. Sugar, alcohol, fatty foods…. all the good stuff really….. so maybe don’t cut it out completely, but do try to cut back on these empty calorie foods
  • Eat a balanced diet with plenty of veggies, fruits, complex carbs, healthy fats, and complete proteins
  • Avoid ‘diets’ but rather make healthy food choices that you can realistically maintain through your lifestyle
  • Be conservative with the use of gels, sports drinks and other fast simple carbs (they tend to cause dramatic changes in your blood sugar levels)
  • Consider trying some Fasted Riding; low intensity rides done in the morning prior to eating anything – a proven way to train/force the body to burn fat stores

There are tons of diets, theories, and suggestions available on the Internet. Some are gimmicks, some work and others are unproven or may even be dangerous. The secret with anything whether it be nutrition or exercise is to do your research, get professional advice and find what works best for you personally.


David Lipscomb, CIS Training Systems 

How long do you think it takes to form a new habit? A week? A month? A year? The answer is at least 2 months (or about 66 days, on average) according to research.

That said, my advice for someone who is looking to drop a few pounds, is to stop treating weight loss like a sprint, because in truth, it’s a marathon.

Let me give you an example of what I am talking about.

Do you remember the old children’s story about the Tortoise and the Hare? You know the story where the hare said, “I am the fastest animal in the whole wide world. I’m faster than a cheeky cheetah, a kicking kangaroo, and a racing rabbit.” “OK,” said the tortoise, “I’ll race you then!”

Because he had started so fast and since the tortoise was so far behind, the hare decided it was safe to take nap under a tree. Meanwhile, the tortoise ambled along slowly enjoying the sun on his shell and taking the odd nibble of grass from time to time. In time, the tortoise passed the sleeping hare and crossed the finish line first.

What is the moral of this story? Slow and steady wins the race. Take your time to make small changes that stick better because they aren’t intimidating (if you do it right, you will barely even notice the changes you have made!).

If you are looking to focus on dropping a few pounds, the last thing you need to do is reinvent the wheel overnight. Work on thinking differently as it relates to weight loss. Crash diets and excessive exercise programs do not work, let us be honest with ourselves.

David in 2009 (252 lbs) and 2017 (185 lbs)

Add a positive habit per week until it becomes part of what you do on a day to day basis. For example, you could start with something simple like drinking more water, or getting more rest for the first week. Then maybe the next week focus on eating 2 to 3 fruits and vegetables each day. Lastly, add additional protein to every meal. And the list goes on.

Keep at it, never give up, go the extra mile and #getafterit. Take it from someone who knows. In May of 2009, I weighed 252 lb., and thanks to CIS Training Systems, I am fit and lean at 185 lb., and have kept the weight off since 2012.


Noel Bonk, Bonk Werx

Dropping weight is the low hanging fruit for many cyclists. I do primarily recommend that athletes work with a licensed nutritionist or dietitian, preferably someone who has knowledge on endurance sports. Whatever you do diet or weight loss wise, do it in moderation. Don’t go crazy trying to drop a lot of weight quickly, remember to be realistic and patient.

As far as advice I give my athletes, I start with having them track eating habits. Most cyclists will regularly track their ride data but don’t bother to track it when it comes to their eating “data.” You can start this pretty easily with a food log or journal. I personally like the app MyFitnessPal as it allows you to scan in or search almost any foods. It also breaks out macros and calories and can connect with several other fitness apps. Just seeing what and how much you are consuming can be an eye-opening experience. In many cases, once the athlete sees the big picture with their eating habits, it serves as a self-correcting measure to get their diet on track.

Also, just like you may regularly schedule time for bike training, get yourself on an eating schedule. This doesn’t have to be overly complicated, but set a time for each meal and a hard cut off time at night and stick to it. Track how you are or are not progressing and adjust the schedule and nutrition as needed.


Conclusion

Here are the key themes I see expressed by our coaches above:

  • Take it slow: if you want to lose weight in a healthy way and keep it off, you need to change habits in a sustainable way. This doesn’t happen in 7 or even 30 days!
  • Get advice from experts: the web is full of advice, but if you can talk with a nutritionist, dietitian, or coach their guidance will multiply the effectiveness of your efforts.
  • Be purposeful about your rides: fasted, longer zone 1-2 rides or high-intensity interval training are your best two ride types for weight loss. Use them!

Morning Grind Fondo #10 Race Report

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Morning Grind Fondo #10 Race Report

Cat B/C Race Report by Ken Nowell

Today was week 10 of 12 for The Morning Grind Fondo presented by Team Draft and Team Dirt. We’ve been battling it out for months and this was the longest stage yet with 2 laps of Greatest London Flat totaling 58 km/36 miles. As this series is a mass start with all categories in the same field, the first few minutes were flat out until it sorted into natural groups.

A strong group of B riders including DIRT’s Jason Stern and KRT’s Bryan Montgomery hung with the A’s who were slowly drifting back to a large B group of mainly DIRT riders which included the 2 top Cat C competitors, Timothy Busick (DIRT) and Luc Parent. DIRT worked for their C rider to get him over the line first for Cat C. Busick took the win with Parent on the second step and DIRT’s S. Olsen rounding out the C podium.

As the Cat C race was shorter, the B pack churned on trying to bridge the gap to the Stern-Montgomery group. Stern DNF’ed with a nagging knee injury and the large B pack slowly gained ground, attacking on all of the lumps to gain valuable seconds on the group that was about 2 minutes ahead. Team DIRT was well coordinated and worked with 2 riders from Team Type 1, Paul Buckland and Matt Corse. A few kilos out from the line, chances to catch the Montgomery group looked bleak, but as the pace revved up and the advantages of Double Draft came into play, they were caught at the line with Paul Buckland from TT1 taking 1st, C. Wolv from ODZ taking 2nd ad B. Montgomery taking 3rd.

For the series, TT1’s P. Buckland remains in the lead with 532 pts, DIRT’s D. Elliott in 2nd with 480 pts and DIRT’s J. Sterny in 3rd with 407 pts.

For Cat C, the top podium spots are held by Team DIRT  with T. Busick in the lead with 9 pts, J. McKenna in 2nd with 9 pts and S. Olsen in 3rd with 5 pts.

Here’s a cool race summary video from DIRT team member Shawn McAfee:

Cat D Race Report by Jamie Jackson

Yeah, it’s winter–and a lone Norwegian dominates the Americans of Team DIRT. Norwegian cyclist Marius Nyheim won today’s race by 2:37, with DIRT riders Peter Mardosa and Len Baird finishing in second and third.

The start was even more brutal today as only a couple of the category D riders managed to make the split and keep with the main group of C riders. Mardosa and Baird were in the group but the fast pace and hill attacks dropped Mardosa and then Baird followed. A small group of C and D riders were chasing the main pack and picking up stragglers along the way.

Nyheim was part of this group that worked great together through several strong attacks on the climbs. This took its toll and split the group with Nyheim remaining and the other category D riders dropping off the back. Mardosa and Baird continued to work in a small group to the line where a monster sprint secured 2nd for Mardosa. The overall standings for category D remain unchanged with DIRT riders Len Baird in first, Jamie Jackson in second, and Joe Christman in third.

See complete event results at ZwiftPower.com >


The Endurance Lab Coaches’ Corner 58

The Endurance Lab Coaches’ Corner 58

In this episode:

  • What is “Base Training” and why perhaps you should not do it as an amateur cyclist and triathlete
  • How to get the most out of Endurance Rides
  • Maple Syrup is a great way to fuel your workouts. Find out why and learn how to make your own cheap portable maple syrup energy gels here: https://youtu.be/XPHZ7umtCAk

[youtube https://www.youtube.com/watch?v=zffBy2ma6jI&w=560&h=315]

 


How Much Fan Do You Need When Riding Indoors?

I’m still amazed when I hear from Zwifters who don’t yet use a fan. How do you survive? Granted, I run pretty hot, and perhaps you don’t need as much cooling as I do. But you do need a fan for Zwifting, unless you are specifically training for heat adaptation.

WHY YOU NEED A FAN

Your body only runs at around 25% efficiency, which means that every watt of pedal power comes with three “wasted” watts which are turned into heat. Cruising along at 200 watts? You’re generating 600 watts of heat. Race at 400 watts and you’re producing enough waste heat (1200 watts) to power a toaster oven!

Without a fan, that waste heat creates a superheated pocket of air around your body. Soon enough your body temperature will rise, your RPE will increase, and your power output will decline as your body kicks in its “governors” to keep you from overheating and damaging internal organs. Without a fan, you simply can’t hold your maximum wattage! This is probably the biggest cause for new Zwifters complaining that they can’t hold the same power indoors as they can outdoors.

Adequate cooling also helps to reduce cardiac drift. Here’s what coach Hunter Allen has to say in this article:

Staying cool is very important while riding indoors, a small change in body temperature can create a large change in the amount of power you can produce. As your body becomes hotter and hotter, you will perspire more and more to help cool the skin. Losing that fluid creates thicker blood and therefore more resistance internally in the cardiovascular system. The result of this is that your heart has to pump faster in order to get the same amount of blood to your working muscles. This is called cardiovascular drift and while you are stressing the heart more, you are not increasing your absolute FTP.

By keeping yourself cool and hydrated, you will be able to produce more wattage for a given heart rate and thus increase your overall absolute fitness. Overheating can easily cause a reduction in indoor power by 20 to 30 watts alone, so it’s critical that you have a large fan blowing on you during your workout and if you can do it in a cool room, that will make a difference as well.

HOW STRONG IS MOTHER NATURE’S FAN?

One way to choose how much air you need blowing on you indoors is trial and error. But this is Zwift Insider, so let’s use some math to come up with another solution by calculating how much air cooling we receive when riding outdoors. Wind generated by fans is typically quoted in CFM, or cubit feet per minute. What CFM do we experience when riding outside? That is, how much air hits us every minute? We start by figuring out our frontal area. This obviously varies depending on rider size and position, but typical frontal areas taken from this page are:

  • Bar Tops: 0.632 square meters, or 6.8 square feet
  • Hoods: 0.40 square meters, or 4.3 square feet
  • Drops: 0.32 square meters, or 3.4 square feet

Then we multiply that frontal area by how far we travel in a minute in order to get CFM. At 20 miles per hour you are traveling 20*5280=106,600 feet per hour. Multiply that by our frontal area–let’s use the hoods for a best guess estimate–and we get 20*5280*4.3=454,080 cubit feet of air per hour. Divide by 60 and you get 7568 cubic feet per minute. This is how much air is hitting you when riding outdoors on a windless day on the hoods at 20mph (32.2kmph). What if we tweak our variables a bit?

  • 20mph on the hoods = 7568 cfm
  • 15mph on your bar tops = 8976 cfm
  • 25mph in the drops = 7480 cfm

So you can see that at a minimum you need around 7500 cfm of fan power to replicate outdoor air movement in your pain cave.

HOW MUCH DO YOU REALLY NEED?

There are other factors to consider, of course:

  • Some of the fan’s output will miss your body, so you’ll need more than 7500 cfm of air movement in order to replicate the outdoor feel
  • Your ambient pain cave temperature may be higher or lower than outdoors, requiring more or less air movement
  • You may want more or less air movement than you receive outside

Cooling needs vary from person to person and setup to setup, but for me I like having two powerful fans so I can turn them both on or off independently when desired. I would say if you find yourself dripping sweat during anything other than maximal efforts, you need to improve your fan setup.

FAN RECOMMENDATIONS

Here are three good Zwifting fans with consistently good reviews on Amazon:

Stanley Blower Fan
350CFM

If you want a lot of air in a narrow window, “blower” fans are the ticket. They don’t move as much air as a good box fan, but they move a narrow column of air very quickly, great for keeping sweat off your face. 

Lasko 20″ High Velocity Fan w/Remote
3460CFM

Lasko’s 20″ fans move a lot of fair, even though I doubt their quoted CFM number. Not a bad price, either, considering it includes a remote.

Vornado Mid-Size Air Circulator
331CFM

Kind of between a “blower” fan and the Wind Machine in terms of tightness of the air column, the Vornado packs a punch in a  smaller footprint. 

THE PREMIUM SOLUTION

Want the very best? Check out Wahoo’s Kickr Headwind. It blows a very tight column of air right where you need it, and wind speed can be automatically modulated based on your virtual speed (to simulate a headwind) or heart rate (to cool you when you need it most). I’ll be posting a review on this soon, but everything I’ve read and seen on this has folks very pleased with its functionality.

Buy on Wahoo.com >
Buy on Amazon >

Pro tip: get a wifi-connected power strip so you can easily turn your fan(s) on using your phone!

WHAT ABOUT YOU?

Got a fan setup you’re happy with? Share below!

KISS Women’s Super League Pro Teams Announced

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KISS Women’s Super League Pro Teams Announced

Zwift has announced the first three teams who will be participating in the KISS Women’s Super League.

The three teams added are all UCI Women’s Teams: Canyon//SRAM, Doltcini-Van Eyck, and Hagens Berman – Supermint.

About the League

Additional teams participating in the Women’s KISS Super League will be announced this month. The Women’s League will start racing in February once all participating teams have been confirmed.


Tour de Zwift 2019 Makeup Event Schedule Released

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Tour de Zwift 2019 Makeup Event Schedule Released

Tour de Zwift has been a blast so far, with thousands of riders turning out to ride/race throughout Zwift’s five worlds. And even though the rides are fun, it can be difficult to fit all 9 stages into your schedule, no matter how badly you want to complete the tour and unlock that TdZ kit.

Zwift has your back: they’ve set aside the first weekend in February as makeup days, allowing riders to complete any and all missed stages. They’ve scheduled a pile of makeup events, with each stage available every two hours throughout the two days. Each stage is scheduled at 22 different times across February 2-3, so you should be able to find a time that works for you!

February 2 Makeup Events >

February 3 Makeup Events >

Want a Challenge? Ride It All!

Looking to put in a lot of miles in the first weekend of February? Try stringing together stage events on Saturday and Sunday to ride the complete tour. It’s even possible to ride it all in one day!

  • Total distance (A group): 355km (221.2 miles)
  • Total distance (B group): 267km (165.9 miles)
  • Total distance (C group, women only): 284km (176.8 miles)


The Endurance Lab Coaches’ Corner 57

The Endurance Lab Coaches’ Corner 57

In this episode:

  • Top 10 nutrition challenges and suggestions to overcome them
  • How to prepare during the offseason for an event in the Spring without overtraining
  • How to get ready for a long race when there are no similar events available to practice
  • Yoga and a word of caution for cyclists and triathletes
  • Our thoughts on the Top 5 2019 road bike trends from BikeRadar 

[youtube https://www.youtube.com/watch?v=Ue1XuQCHgSU&w=560&h=315]