WHOOP 4.0 review: the best fitness tracker by a wide margin

The Whoop 4.0 gives you detailed insight into your daily strain, recovery, sleep and more, and makes it easy to correlate lifestyle choices (like what you eat) with changes in your health metrics. I've worn it for three years, and it has measurably improved both my overall health and my atheltic performance.

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I forgot to change this whoops, dream sans fanart

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