Build your VO₂ max with this time-effective 45-minute smart-trainer workout. Jesper Medhus’ Time Effective VO₂ Max Intervals -2 combines a progressive warm-up with two sets of short Level V efforts, challenging you to repeatedly produce high-intensity power while recovering quickly and maintaining consistent quality across all ten hard efforts.
View More Sunday Smart-Trainer Session: Jesper Medhus’ Time Effective VO2 Max Intervals -2
Build your ability to change gears under fatigue with the FLJUGA VO₂ Surge Brick. Combining sustained Level III efforts with short Level V surges on both the bike and run, this challenging session develops intensity control, recovery, bike-to-run adaptation and the ability to maintain quality as fatigue builds.
View More Monday’s Brick: FLJUGA VO₂ Surge Brick
Many cyclists and triathletes unknowingly ride their VO2 max intervals too conservatively. Learn how to identify the right intensity, avoid common mistakes, and get more from your high-intensity sessions. When performed correctly, VO2 max training can boost aerobic power, improve performance, and help unlock your endurance potential.
View More Why Your VO2 Max Intervals Are Probably Too Easy
Wilson & Wilson’s Lactate Tolerance Brick combines sustained Level IV efforts with shorter, sharper Level V intervals to build resilience under fatigue. Alternating bike and run repeats challenge your ability to manage rising lactate and maintain form. A demanding session that develops toughness, pacing control, and confidence at high intensity.
View More Monday’s Brick: Wilson & Wilson’s Lactate Tolerance Brick
Wilson & Wilson’s Maximal Intensity Brick pairs high-cadence bike efforts with short, fast runs to build speed and coordination under fatigue. Ten repetitions demand quick transitions and repeatable high intensity. This session sharpens top-end performance, transition efficiency, and the ability to produce strong efforts again and again.
View More Monday’s Brick: Wilson & Wilson’s Maximal Intensity Brick