In a bid to keep his mind sharp and body relaxed, Ronaldo has teamed up with wearable tech company Whoop as a global ambassador and investor. Speaking with them about how he stays laser-focused, CR7 has said of managing his stress and sleep: “One important thing, I don’t speak after 10/11 o’clock. I don’t speak on the phone. I don’t like to speak in the night because of my brain. So, after 10 o’clock, don’t call me!”