Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. As I sit here typing, ...
As I sit here typing, my Garmin watch tells me that I have 21 hours until I’ve fully recovered from the workout I did earlier today. It wasn’t even a hard workout, but I’ve come to expect long ...