This is the @whoop strap. We’re all wearing them during #soberoctober. It measures heart rate variability, monitors your sleep and gives you incredibly detailed read outs on all the factors that go into being healthy and recovering from exercise. It’s made me realize I don’t get nearly as much sleep as I need, and not nearly as much as I thought I was getting. It holds you accountable. I love that it lets you know how much you’ve recovered from workouts too. They didn’t ask me to post this, and although they’re a sponsor for this month I’m not obligated to make this post either. I’m just doing it because I think this thing is very impressive and extremely useful.