Short repeats that actually get you breathless. Not every Tuesday. Not instead of zone 2.
Practices
Strong evidence
Once-a-week VO2 intervals
One hard session. The rest of the week stays easy.
Details
- Duration
- 20–30 minutes including warm-up
- Difficulty
- Intermediate
- Equipment
- Bike, rower, hill, or track
- Frequency
- Once / week
- Benefits
- VO2 max, Cardiorespiratory reserve
Editorial rating ★ 4.7
The smallest dose of hard work that still moves VO2.
Reviews
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