Johnson Health Tech Trading has voluntarily recalled over 3.8 million sets of the BowFlex 552 and 1090 Adjustable Dumbbells. Here’s how to receive a replacement unit. Aly Lopez Former Writer I Aly ...
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. Curls are the classic ...
Elliptical machines are a great way to torch calories without stressing out your joints. Unlike running or HIIT classes, 20 or 30 minutes of exercise on an elliptical can raise your heart rate, boost ...