Whoop uses five LED sensors to read your biology.
Your blood volume changes with every heartbeat, altering how much light gets absorbed.
Whoop reads the change in heartbeat 100 times every second
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@manavpod.bsky.social
@manavpod.bsky.socialWhoop uses five LED sensors to read your biology.
Your blood volume changes with every heartbeat, altering how much light gets absorbed.
Whoop reads the change in heartbeat 100 times every second