The silicone band on his wrist is recognized as one of his designs for WHOOP. CR7 and WHOOP have collaborated on two WHOOP designs, which include the "Home" colorway and the "Away" colorway. In his ...

This makes me wonder what the Whoop band is actually measuring to determine your VO2 max—or is it just doing some kind of AI-powered guess at what people with your metrics tend to have as their ...