Descending Intervals

Wednesday Windtrainer Workout: Matt Bottrill’s Descending Intervals

Build your VO₂ Max with Matt Bottrill’s Descending Intervals. This 89-minute cycling workout delivers 30 minutes at Level V, progressing from four-minute efforts through three- and two-minute repetitions before a final one-minute effort. Control the early intervals, recover properly and maintain quality as fatigue builds throughout this demanding smart-trainer session.

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Female triathlete Koren cycling during a race, featured in The Wringer high-intensity indoor cycling workout with 12 × 30-second Level V++ intervals.

Wednesday Windtrainer Workout: Zwift’s The Wringer

Take on The Wringer, a demanding indoor cycling workout featuring twelve 30-second Level V++ efforts with progressively shorter recoveries. Originally from Zwift, this high-intensity session challenges cyclists and triathletes to maintain consistent power, manage accumulating fatigue and develop the ability to repeat hard efforts as recovery time gradually decreases.

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indoor cycling workout

Wednesday Windtrainer Workout: 220’s Kitchen Sink

220’s Kitchen Sink combines cadence work, strength, sprinting and threshold riding into one varied 60-minute windtrainer session. Move through high-cadence spin-ups, mixed hill climbs, Level V sprints and a sustained Level IV time trial to challenge multiple aspects of cycling fitness while keeping your indoor training interesting and purposeful.

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Triathlete Gerard cycling through an alpine landscape, featured in Coach Ray's 4x 5-Minute Threshold Intervals workout with four Level IV efforts and short Level II recoveries.

4x 5-Minute Threshold Intervals: Build Sustainable Cycling Power

Build sustainable cycling power with this 44-minute indoor cycling workout featuring four 5-minute Level IV threshold intervals and short Level II recoveries. Discover how to improve threshold performance, pacing and fatigue resistance with Coach Ray’s structured session, then ride the complete workout on Qwik Kiwi Velocity with a free trial.

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