These four workouts are going to burn, but that’s how you’ll boost your speed, and know where to improve. Each workout features a Power Check that measures a different part of your power curve, setting you up early for training success. In Zwift Camp: Baseline, you’re rewriting the script on your limits because this season is going to be the best one yet.

5-Second Power: measures that neuromuscular snap you need to punch past the pack when it matters most—think finish line kicks!

1-Minute Power: great for gauging your repeatability with high anaerobic power output and holding a max-effort pace.

5-Minute Power: breakaways on climbs are notorious for separating “pretty good” from “great”—see where your VO2 Max stacks up here.

20-Minute Power: ideal for seeing how your speed and endurance match up—a threshold effort that should have you flirting with your limit.