"Get uncomfortable! That's where we need to be to get stronger!" instructor Mercedes Owens says in this PS Fit video, leading the way with a series of upper body exercises using wrist weights. Based ...

How to do it: Perform 10-12 reps of each exercise, with 30 seconds rest between exercises. One round will take you 10 minutes; two rounds will take you 20 minutes.

"Sometimes pressing play and just starting is the hardest part," says fitness instructor Tanner Courtad in this total-body workout video. "But what you'll always find out is that you build momentum, ...

Try this 6-minute upper-body workout after 55, with expert tips from certified trainer Denise Chakoian.

12-minute bodyweight workout after 55, with exclusive quotes from certified trainer Michael Betts. Get the 6-move plan.

"There's a lot of power in completing 50 quality reps," says Bobby Maximus, trainer and author of <a href="https://order.hearstproducts.com/subscribe/hstproducts ...

If you are into split routines that break down the body into pushing muscles (chest, shoulders, triceps), pulling muscles (back, biceps, grip), leg muscles (hips, lower back, legs) and the core ...

Get a complete workout in just 20 minutes without leaving home. This 10-move full-body routine requires no equipment and is ...

If you want a well-rounded, upper-body workout program that blends strength training, conditioning and cardio training, try the Push-Pull and Core/Cardio Workout. This workout can be done with or ...