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Unlock Your Potential: VO2 Max Boosts Performance and Energy

3/8/2026

36 6 Full Breakdown

Summary

Story summary

VO2 max is a key measure of aerobic capacity, indicating how efficiently the body uses oxygen.
Dr. Brent Marshall says it matters for elite athletes and casual gym-goers, boosting performance.
Donna Cennamano notes that better aerobic capacity increases mental alertness and energy.
Measurement requires specialized testing, but fitness trackers can estimate VO2 max from heart rate and movement.

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Story summary

VO2 max is a key measure of aerobic capacity, indicating how efficiently the body uses oxygen.
Dr. Brent Marshall says it matters for elite athletes and casual gym-goers, boosting performance.
Donna Cennamano notes that better aerobic capacity increases mental alertness and energy.
Measurement requires specialized testing, but fitness trackers can estimate VO2 max from heart rate and movement.