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Zwift update version 1.0.16400 released

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Zwift update version 1.0.16400 released

An update was pushed out for Zwifters on PC/Mac last night which mirrors the update released for iOS a few days ago.

According to game master Jon Mayfield,

Today’s update has got us started down a long road of adding small but useful feature additions we’ve had planned, plus a few requested by feedback from Zwifters like you.

You may want to read our post about the iOS release to get an idea of what has been changed and why it matters. Here are a few more details about this update:

  • Segment timers are now visible all of the time you are in a timed segment.  Very helpful for setting a new PR up the Epic KOM in Watopia!
  • It rains slightly less often in London now
  • Algorithms for flagging certain riders who may have an extremely mis-calibrated setup have been improved.

Thanks, ZwiftHQ. Keep up the good work!

See the releases notes from Jon Mayfield >

More sunny days in London ahead!

Strava Smackdown Series begins

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Strava Smackdown Series begins

The Strava Smackdown Series p/b Zwift Insider is a new weekly competition where riders compete for fastest time on a specific Zwift segment, winning nothing more than bragging rights. (We’ll probably have some prizes in future rounds.) It’s a way to inject a little competition into your Zwift sessions, without taking on an entire race or committing to a particular group ride time.

This week’s competition is on the Hilly KOM Forward segment. It’s a short climb, so hit it hard! You can see all future segment details on the league homepage.

We will announce the men’s and women’s top 3 podium here on Zwift Insider at the end of each week’s competition.

How to Enter

Entry is easy–the ride is the hard part!

Simply join the Zwift Insider Strava Smackdown league on Strava Leagues.

Click to join >

Then ride the Hilly KOM forward segment and upload your ride to Strava. (Hint: the easiest way to ride that segment is to choose the “Hilly” route on Watopia. The Figure 8 route will get you there as well.)

Leaderboard

Your segment time will be automatically shown on Strava Leagues after you save a Zwift session containing the Hilly KOM Forward segment to Strava. You’ll know exactly where you stand, so you can make another attempt if needed!

View Round 1 Leaderboard 

Rules

  • You can ride any bike, use powerups, draft in a race–whatever gets you the fastest time without cheating.
  • Each week’s round begins on Monday and runs through Sunday, UTC.
  • Multiple attempts are allowed.
  • Podium finishers will be verified using their Strava history, so if you’re on a setup which is over-reporting power you will be disqualified.

Recommendations

Good luck everyone! Ride on!


Trek Mission announced

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ZwiftHQ has rolled out a new mission which is open to all Zwifters. During the mission Zwifters get to sport a sweet Trek pro kit and ride a shiny new Trek Madone (which is the level 20 unlock).

How to Enter

To begin the mission, select it from the Zwift course selection screen and agree to the terms. To complete the mission and be entered into the prize drawing you must ride 50km (31 miles) in one session. You can complete the mission once for each world (Watopia, London, and Richmond). Each completion=one entry into the drawing.

Deadline

Participants must complete the mission before 23:59 (UTC) on February 28th.

Prizes

Three lucky winners will be selected to win a Trek Segafredo Pro Team jersey signed by the team. Winners will be drawn on March 5th. Everyone who completes the mission unlocks the “Trek Training Kit” (shown below) which is a nice change from past missions where you didn’t get anything to keep long-term after completing the mission.

Zwift iOS version 1.0.16361 released

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Zwift iOS version 1.0.16361 released

A Zwift iOS update was pushed last night, bringing some new features and stability fixes to the platform which will be released for PC/Mac soon.

According to game master Jon Mayfield, the corresponding PC/Mac update should drop in the next week. ZwiftHQ wanted to get the iOS update out quickly because it addresses some stability issues from the previous release.

Here’s a quick rundown of what this update includes:

  • Workout Adjustments: just tap the screen and use the FTP adjustment arrows to adjust workout intensity up or down by 10%. I’m happy to see this, because I’ve had many days where I just couldn’t hold the wattage I had set up–now I can reduce it a bit but still keep going, instead of skipping entire blocks.
  • Tire size selector

    New tire size selector available if using a speed sensor. Great for kids or 650c wheels. Previously if your wheel was smaller than a standard 700c you were “cheating” since the Zwift assumed all speed sensor users were on 700c wheels. Now you may select your wheel size. This doesn’t apply to smart trainer and power meter users, of course.

  • Training Stress Score (TSS) is now calculated and shown after a workout. TSS is a popular metric used to track cumulative training stress. Created by the folks at Training Peaks, Zwift has received permission to use the TSS term in game. Learn more about TSS here >
  • Segment times are now always visible to help track your progress. I’m not sure what this means exactly, since I haven’t seen anything different in game yet.
  • Event duration and pace information displayed while waiting in an event paddock. A nice remember as you spin and wait for your ride to begin.
  • Trek Mission added: read details here >
  • Fixed crash related to Wahoo ANT dongle
  • Improved rider behavior to reduce “wild” riders
  • Stability improvements

Featured workout: 3+2 and 2+1s

Featured workout: 3+2 and 2+1s

Most racers and high-performance cyclists think of the base period as ‘endurance’ time. They do hours of zone 2 and 3 miles on the trainer to build an ‘aerobic base’ to prepare them for the coming high-intensity workouts. The problem is, your body gets good at what you train it to be good at. If you train it to be good at doing zone 2 and zone 3 intensity, it will be good at that. It won’t be very good at doing anything else.

In order to mix it up, I like to do a day of higher intensity work during the week. It keeps your body on its toes and adds additional benefits to your training. In fact, high-intensity interval training creates many of the same adaptations as low intensity, high volume training. That’s right, doing that short, super hard workout gives you similar benefits as that 2 hour zone 3 workout (Read more here…)

Workout Summary

Ride it once and you’ll see why this is a workout I like to include every so often when I need to get my butt kicked for an hour. In 58 minutes of work, you should be cranking out around 93 training stress score points. For those of you who track your power and training stress, you’ll know what this means. For those who don’t, let me say this: it’s hard. Really hard.

As shown above, this workout consists of a fairly standard warmup and cooldown, with three sets of this in between:

  • 3 minutes @ 105%, 1 minute @ 125%, 1 minute @ 150%
  • 3 minute rest @ 75%
  • 2 minutes @ 125%, 30s @ 150%, 30s @ 175%
  • 5 minute rest @ 75%

Get Training!

To use this custom workout file, click the link below and save the .zwo file to your computer’s /Documents/Zwift/Workouts directory. Now when you start up Zwift you will see this workout (called “3+2 and 2+1s”) under the Custom Workouts category in the workout picker.

Download Workout

I use a high intensity, short duration workout like this once per week to shake up my training and keep me interested. If you’ve never done a high intensity day during your base period before, start with one day every 10 calendar days and increase it to a max of one per week.

Once you do try it, post a comment and let me know what you think!


The counter attack, part III: attacking the lull (Skillz and Drillz – February 8)

The counter attack, part III: attacking the lull (Skillz and Drillz – February 8)

In the third and final edition of our series on the counter attack, we covered the infamous “lull”. The “lull” is the period of a race when the pace drops significantly. Today, we discussed how to take advantage of this to try to steal a victory or at least set up a teammate. Again, thanks to Castelli Cycling for selecting one lucky winner to receive some Castelli swag for completing the SDR event.

The Lull

Every race is different, and the way in which a team(s) elects to control the pace can, and often does, determine how a race unfolds. In many IRL races, and occasionally on Zwift, a break gets up the road. As teams work to pull back the break, riders get used up and the strength of the team weakens. If the chase is especially hard or long, the teams and individual riders who participated in the chase often need a breather once the catch is made. That breather is the lull.

In other instances, no break escapes, but the group sets an infernal pace, splitting the field with what in effect is a sustained attack. About two-thirds of the way through the race, the lead group has consolidated its lead, and the winner is almost certainly in that group. At that point, the pace drivers begin to think about conserving energy for the final kick to the line. That point when the group lets off the gas to recover before the final push is also the lull.

Surprise!

Counterattacking during the lull is an art form, as it rarely works unless a rider goes at the beginning of the lull before the stronger riders have the opportunity to catch their breath and look around. Once the lull gets to that point, any attack will be followed either to be shut down or to create a smaller group. Thus, using the element of surprise is the key to success, as is the ability to conserve energy by sitting in the draft and limiting the amount of work you do. More on that later.

Part 1

Getting to today’s class, we started out as normal with our 1.5 W/kg warm-up, practicing riding in a group. After this period, we got to the crawl and walk phases of the class. Like in the previous two weeks, I set an artificial cap of 2.5 W/kg as the “infernal pace” to use to demonstrate the lull. We held the 2.5 W/kg pace for 3 minutes just to get everyone used to the pace and to feel the sensation of a sustained pace. At the three-minute mark, we dropped the lead pace to 1.5 W/kg to simulate the easing of the pace. During the first iteration, we did not launch a counter attack, as I wanted the group to feel and see what happens when the pace eases. Almost immediately, riders at the front and middle of the group bunched at the front and/or overtook the lead riders. Those riders followed suit and sat up, thus creating the lull. That, I explained, was the point in which we would attack.

Part 2

For iteration two, we conducted the same drill, but I called out the lull and directed riders to launch a 30-second effort at 1 W/kg over FTP, in this case 3.5 W/kg as our artificial cap. After the short surge, we regrouped at 1.0 W/kg. That 30-second surge simulated the move to escape at the onset of the lull. Remember, as the pace begins to let off, riders will begin to grab a drink or a snack or look down to take a breath. This period of vulnerability only lasts for a very brief moment. That is why the surge needs to be quick and violent. We repeated this drill one more time, but I did not call out the lull, requiring riders to identify it on their own.

Run Phase

After a brief regroup, we got to the run phase of the training. I removed the artificial FTP cap and explained the plan for the remainder of the class. Riders would ride at their individual FTP, hanging with a group if possible, for two minutes. The time at FTP simulated the chase or high-tempo action at the beginning of the race. At the 2-minute mark, riders would reduce power by 20 percent to simulate the easing of the pace. Once the speed of the small group began to drop, the riders would sprint for 30 seconds to simulate Phase I of the counter attack, the escape. Immediately following the sprint, riders would settle into a 110-percent of FTP effort to simulate Phase II of the counter attack, the consolidation. At the end of the two minutes, all riders would sit up to a 1.0 W/kg recovery effort. We conducted this drill two times before moving to the full on sprint phase.

Three Phases of a Counter Attack

During the last recovery period, I discussed with the riders in further detail the three phases of the counter attack, starting from the point of recognition of the opportunity. As I stated earlier, Phase I is the escape phase. This phase is pretty simple: Hit the gas and get a gap. Without the gap, there is no counter attack. It simply becomes a resumption of hostilities and a hard pace. Phase II, consolidation, is arguably the critical phase of the move. During Phase II, a rider has to go hard enough to maintain or grow the gap, or the counter attack will fail in short order. The attacker uses Phase II to communicate to the group that any chase at this point is either futile or too hard to consider. Often, if the group does not see positive movement in the time gap in a relatively short amount of time, the will to chase fades quickly. Assuming that the conditions of Phase I and II are met, we then transition to Phase III, sustainment. The key to the sustainment phase is balance. A rider needs to push hard enough to keep the chasers from making any significant gains but easy enough to be able to maintain the effort until the end of the race. Ideally, the rider will keep a little left in reserve for a final kick, just in case.

Wrapping It Up

To close out the day, we executed one counter attack simulation from start to finish. Like in the previous drills, I instructed riders to go at FTP effort for 2 minutes, followed by a 20 percent reduction in power to create the lull. Once the lull began, riders executed the escape and consolidation phases as we had done during previous iterations. After the 2 minutes at 110 percent FTP, though, riders only reduced to an FTP effort and held it for to more minutes to simulate the sustainment phase.

To wrap up, I just need to reiterate that the duration of each phase is determined by how the race unfolds. Also, the success of any counter attack depends on many factors beyond the control of the attacker. All you can do is be tactically smart and willing to suffer.

Conclusion

This concludes our three-part series on the counter attack. I know that many people assumed that counter attack was simply going over the top of an earlier attack, but that is a very simplistic way to look at it. If executed properly, a counter attack can be a glorious move. If not… well, you get to be off the front for a bit before being dropped like the schmoos who sprint off the line at the Boston Marathon.

Up Next

Next week, we will backtrack to some of the basic group riding techniques, specifically looking at working in a paceline and rotating through the front to share the workload. It will be a much easier pace than the previous three weeks, so feel free to join in, even if you’ve already done a harder ride earlier that day or plan to do one later. Until then, RideOn!


TrainingPeaks and BestBikeSplit now export to Zwift workouts

TrainingPeaks and BestBikeSplit now export to Zwift workouts

Two industry leaders rolled out support for Zwift workout (.zwo) exports last month, adding substantial horsepower and flexibility to the creation Zwift workouts.

TrainingPeaks added support for .zwo exports in mid-January, while BestBikeSplit added Zwift support to its beta ERG creation tool two weeks later.

TrainingPeaks

Many coaches use TrainingPeaks to plan workout sessions. Additionally, TrainingPeaks offers many training plans for sale. Workout sessions created in TrainingPeaks’ Workout Builder can now be easily export to .zwo format.

Read more on Structured Workout Export FAQ from TrainingPeaks.

About TrainingPeaks

Tour de France teams, Ironman World Champions, Olympians, coaches and more use TrainingPeaks to track, analyze and plan their training.

Products include TrainingPeaks.com Athlete and Coach Edition, WKO+ desktop software for cutting-edge scientific analysis and planning, and the TrainingPeaks mobile apps for iOS and Android.

Monthly subscriptions are $19.95.

BestBikeSplit

BestBikeSplit’s additional of .zwo support means you can create a power-based workout file for any race course, allowing you to ride a Zwift workout which will guide you to hit the specific wattage targets that deliver your best race times for a given course, bike, and conditions.

From BestBikeSplit:

We have created a special Zwift workout file that allows athletes to load BBS race plans as workouts into the Zwift workout library. This file type is in beta as we add additional features to it over the off season such as on screen instructions for road gradient and weather conditions.

To load a workout into Zwift you can download the Zwift file from your race details page.

One warning: BestBikeSplit only allows you to download four race plans before upgrading to a Premium Account ($19/month) which offers unlimited downloads on all race plans.

About BestBikeSplit

Very popular with triathletes and serious bike racers, BBS takes in your power data, course info, and race day conditions to predict your race performance and create the perfect power plan so you can get your fastest times.

Exporting your race plan from BestBikeSplit

Loading Workouts into Zwift

If you need help copying these exported workouts into Zwift, see How to: load custom workouts in Zwift.


How to Load Custom Workouts in Zwift

How to Load Custom Workouts in Zwift

For PC/Mac

Zwift workout files are saved under Documents/Zwift/Workouts/YourZwiftID as “.zwo” files.

If you have downloaded a new workout file and want to use it in Zwift, simply save it to Documents/Zwift/Workouts/YourZwiftID (where “YourZwiftID” is your Zwift ID number), then start up Zwift. Your workout will appear under the “Custom Workouts” category in the workouts list.

To further organize your custom workouts you can create directories under Documents/Zwift/Workouts/YourZwiftID and save your workouts to specific directories.

For iOS

See How to copy workout files to Zwift for iOS.

 


Hacking My Bike Fitness (part 1)

Hacking My Bike Fitness (part 1)

Basketball, Empty Heads and Bucket Lists

My love for cycling started in the spring of 2013. I played basketball since I was 6 years old, but in the last years of my career I started struggling with my knee, my ankle, … whatever you could think of. Actually, every joint in my body that suffered from jumping was well damaged. After another injury I decided to stop. Although I had a race cycle for many years, this time it was getting real. I had to use it, so I pushed myself to get on this dusty bike to stay a bit in shape.

In my opinion you could see cycling as the perfect yoga session.

But soon this personal obligation turned into a love for my new sport. No other sport succeeds better in combining a fresh nose with the feeling of freedom. Every ride is a new challenge and every ride you discover new nature spots, even if you take the same routes. But that’s not the real reason why I got addicted. As a busy entrepreneur it is the perfect tool to empty my head while suffering and pushing my own limits. The simplicity of the sport, is the beauty of it. Pushing away the pedals while reloading yourself…

Recently I became a father and suddenly my time to spend in the saddle is shrinking fast. Combine that with my position as managing partner at Bundl, an innovation agency, and my free time gets more and more precious. Meanwhile, my cycling ambitions for 2017 go up. This year I have put the Ronde Van Vlaanderen, Les 3 Ballons and the Cinglé on my bucket list.

This left me with only one question: how can I maximise my bike fitness while minimising training time?

The One and Only Solution?

First thing that popped into my mind was indoor cycling. “No shit, Sherlock”, is probably what you’re thinking. To be honest, I was quite critical in the beginning as well. Why would I start with this? You can’t enjoy the ‘outdoors’ while riding, this has to be fucking boring. But I felt that I didn’t have a lot of other options, so I didn’t give up and I started with some research. I first asked some of my friends for their opinion, but they all confirmed that their indoor trainers became practically unused after some time. Conclusion? Useless investment. So I became a little discouraged. Force of habit made me continue my quest. I couldn’t believe that this well-known problem ‘indoor cycling is boring’ wasn’t inspiring others to create innovative concepts. It turns out people did see this as an opportunity and have done their best to solve it, so let’s share some of the ones I spotted: Soulcycle, Peleton and Zwift. I took a subscription of the last one and I haven’t regret it ever since.

I decided to run some experiments and the plan is to use my own body as a laboratory.

Zwift merges indoor cycling with multiplayer online gaming. As a result, over the last few months every Saturday morning I’m virtually climbing the Box Hill near London together with a huge amount of other Zwift cyclists from all over the world. So, on the one hand it brings in a social aspect, while on the other hand the gamification keeps you motivated because of the segments and real time rankings while riding. This for only 10 dollars a month!

In contrast to Peleton, with Zwift you ride with your own stationary trainer. As I didn’t have one yet, I had more fun diving into this topic as well. I quickly fell in love with the Tacx Neo Smart. An impressive product manufactured in The Netherlands. I listed some of my highlights below.

  • Hill climb simulations feel realistic because of the direct drive system
  • Stylish and elegantly designed with no surprises while unboxing in real life
  • A dummy proof product, installing the cassette was the only challenge for me
  • No worries for waking up sleeping babies while riding it (unless you would go for a 1000W sprint)

Adopting a Get On, Get Off Attitude

Finding the right gear is only the first step, much more important is what you do with it! Here is one big lesson I experienced already while running this experiment. Never ‘just ride’. A lot of people waste time pedalling at low efforts. As they say on the Zwift blog, many cyclists have heard of the benefits of traditional base building (those long endurance sessions racers perform in the winter months to prepare for racing in Spring and Summer). But, what many don’t know is that unless you’ve got the kind of hours to dedicate to training that racers do, you won’t reap the benefits of traditional base building.

For time-crunched amateur racers and enthusiasts, traditional base training is waste of time, says Jim Ruthberg, Carmichael Training Systems Coach.

Currently I’m testing the following three rules of thumb that I came across while reading about how to train the right way indoors. It’s maybe a bit too early to come to a conclusion already, but so far, so good. It’s fun, it pays off and my time in the saddle stays limited.

  1. Go hard, not long: training sessions of 60 to 90 minutes should be enough.
  2. Be consistent: 3 to 4 training sessions a week is perfect, my minimum is 2 sessions.
  3. Then go harder: if you want more bang for your buck, a key session in your training program should be Sweet Spot Training (SST).

Triggered? Keep following my Instagram or strava to stay updated on my bike fitness hacking-experiment!


Philipp Diegner’s Zwift study (introduction)

Philipp Diegner’s Zwift study (introduction)

About a month ago I received an interesting note in my mailbox:

…My name is Philipp Diegner, I am a Sport Scientist from Germany working in cycling. During the last month, I have been putting together a Study that aims to investigate the effectiveness of Zwift as a training platform for cyclists following a structured training plan.

We have had more than 200 applications and have chosen 15 participants. They will receive completely planned training sessions throughout the study period (12-16 weeks)…

Their power profile will be assessed repeatedly during the study to track changes in performance and participants will report frequently on their experiences with Zwift. Everyone is encouraged to use Zwift’s features, especially races, group rides and the erg mode. We also survey riders frequently about their experiences with Zwift, their current motivation level etc. to get an image of how Zwift may affects the indoor training experience.

…a final report will be published in the German RennRad cycling magazine in print.

The idea of a Zwift-based study intrigued me (this is the first such study I’ve heard of), so I replied that I would love to feature Philipp’s study in a series of articles.

This is the first of that series, and will serve as an introduction to the study. Future posts will feature workouts from the study, as well as progress updates and eventually a concluding post summarizing Philipp’s findings.

Training calendar for the first 2 weeks of the study

Key Project Points:

  • How effective is Zwift as an indoor training tool, especially utilising its unique features, to make significant performance gains?
  • How does it affect motivation for indoor training, which is traditionally perceived as very tedious?

Study and Participant Characteristics:

  • 19 participants at the moment (all male cyclists with various degrees of experience)
  • A 12-16 week structured training plan published on Training Peaks (training started first week of January)
  • Instead of following a classic periodization model, the riders will do a mix of intense and steady sessions throughout the training period
  • All have completed 3 initial power profile tests that will be repeated to assess their development
  • Every participants owns a trainer listed here under smart trainer – and ideally a power meter on a road bike (for outdoor rides)
  • A monthly survey will be given to assess mental aspects of training
  • Most important: participants must all have motivation and willingness to suffer!

Quotes from study participants:

I live in what is one of the most bicycle hostile cities on Earth… Sydney, Australia. My job keeps me from training with groups/clubs in the mornings and I am too stress fatigued to do much meaningful solo stuff when I do have time. My main 2 pastimes throughout my life have been cycling and video games. Zwift gives me both at once. It makes me fit for when I can ride in bunches or go racing on weekends while giving me shelter from the arrogant and selfish drivers of Sydney. A 2 hour session on Zwift goes more quickly, with more enjoyability and effectiveness, than 30 mins riding on a ‘dumb’ stationery trainer alone. In addition to that, climate change is creating more and more periods of hostile weather. Training indoors will become more and more common in the coming years. Platforms like Zwift are the future of sustained fitness routines. ~ Jared


I find that Zwift helps alleviate my boredom of riding on a trainer for much longer than just doing intervals or even watching tv. Also, I find the other riders to be motivating and find myself riding faster and longer than I would otherwise (for better or worse). ~ Mike


… First with a dumb trainer and switched to the NEO after I was hooked. Never liked indoor training (string at the wall) but I’ve had no problem riding 2 to 3 hours on Zwift.

The community aspect definitely helps, even more so in the races where I really get that competitive drive and am able to suffer more. And I also have some colleagues that started using Zwift around the same time. ~ Marcel


… Towards the end of last year I started getting very bored with training so tried Zwift, loved the fact there are climbs of significant length and grade that are not outside my front door, and now also using the workout function (which is similar to TR) I can do both the specific intervals as well as possibly some races too. ~ Paul


Having a pretty full on life – running a business, wife, kids and dogs that require 3 hours of walking a day leaves me little time to get out on the bike. Zwift allows me to be able to grab an hour or so early morning or late evening with very little preparation time. ~ Brian