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alle Antworten gibt es in diesem Text: vo2Max | Apple Developer Documentation

Understand Estimated Test Results

Apple Watch Series 3 and later estimates the user’s VO2max by measuring the user’s heart rate response to exercise. The system can generate VO2max samples after an outdoor walk, outdoor run, or hiking workout. During the outdoor activity, the user must cover relatively flat ground (a grade of less than 5% incline or decline) with adequate GPS, heart rate signal quality, and sufficient exertion. The user must maintain a heart rate approximately greater than or equal to 130% of their resting heart rate. The system can estimate VO2max ranges from 14-60 ml/kg/min

The user must wear their Apple Watch for at least one day before the system can generate the first vo2Max sample. Additionally, the system doesn’t generate a vo2Max sample on the user’s first workout. However, it can make estimates based on data collected outside a workout session.

Apple Watch estimates VO2max based on sub-maximal predictions rather than peakVO2. Users don’t need to achieve peak heart rate to receive an estimate; however, the system does need to estimate their peak heart rate. Users who take medications that may reduce their peak heart rate can toggle a medication switch in the Health app to enable more accurate VO2max estimates.

LG

Sabrina

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