A personal trainer has revealed the one bad gym habit that drives staff and customers crazy. Angie Crowfoot (@angiecrowfoot_pt) a personal trainer in Sydney's Shire, told nine.com.au there are three ...
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. Should you get a ...