U.S. Air Force Senior Airman Allen Santos, of the 129th Logistics Readiness Squadron, 129th Rescue Wing, California Air National Guard, completes one minute of traditional push-ups during a physical ...

By shifting more of your bodyweight onto one arm, you increase the challenge for your back and biceps ...

If you are looking to join the military, or are a current service member thinking of attempting a transition to a special operations unit, then you probably need to improve your pull ups. Hell, if you ...

One strict pull-up moves you out of the beginner stage. Five shows a useful base. Ten is strong for a recreationally trained man. Fifteen is advanced. Twenty clean reps is exceptional muscular ...

As you go about your business in the weight room, have you ever glanced over at a personal trainer during one of their client sessions and idly asked yourself something like, Dang, I wonder if they ...

The number you crank out from a dead hang is a surprisingly honest grade on your upper body, and the standard shifts with ...

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. “Be able to do a ...