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Ok good questions. I would recommend doing an FTP test to begin with (the longer one, like an hour I think). If you do it well you won't want to do it again in a hurry, you should be empty when you're done. Reason for this is Zwift training (and cycling training in general) uses power as the metric of choice. Your FTP is theoretically your 60min Max power. All your zones will be based off this number (as you get fitter you will need to re-test to re-calibrate your zones. The zones are expressed in colours.
You will need to change gears on your bike just like you would if you were riding outdoors. The only time you won't need to change gears is if you are doing a training program on "ERG" mode. The trainer will automatically adjust the resistance to the exact wattage specified for that particular program
Great answers. I only did a training program in ERG mode atm, hence my confusion. Good to know I did not buy the extra cassette for nothing :)
Ok, will schedule the FTP test for the weekend. I used to be an IM, but now at best, I'm a Sunday rider with a beer belly. The zones seemed pretty hard at the default level.
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Wow IM! That's great, much respect. you obviously know all about training and training zones then, I'll stop ELI5 then!
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That was nearly 10 years ago. Never used Zwift before, so quite useful to get some ELI5 for this platform. But indeed, I know about zones, VO2max, etc.
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