Leave it to Jennifer Lopez's trainer David Kirsch to come up with a hardest push-up variation I've ever seen—and then make it look super easy. Kirsch, who has worked with J.Lo for years, demonstrates ...

If you can do hands-elevated pushups after 50 with perfect form, your upper-body strength is top-tier. Here’s how.

Push-ups are one of the most effective bodyweight exercises around. They recruit every major muscle group, challenging your upper body, core, glutes, and legs. Plus, you can do push-ups anywhere—so ...

Celebrity trainer David Kirsch knows what it takes to build a strong body. The NYC-based founder of wellness hub Madison Square Club has more than two decades of experience helping people—including ...

The ability to perform push-ups—a seemingly simple bodyweight exercise—has emerged as a surprising predictor of overall health and longevity, sparking a viral fitness trend that challenges ...

Whether you're lifting big weights or prepping for a plank challenge, you need to warm up your shoulder joints. We like combining scarecrow, which lubricates the socket joint, with these straight-arm ...

Push-ups are a convenient exercise that you can do anywhere. They don’t need equipment or a gym membership. You can also adjust them to meet your own physical ability or to target specific muscles. If ...

You know that friend who seems to eat pizza and stay skinny while you gain weight just looking at carbs? The same thing happens with exercise. I have a buddy who can knock out 200 push-ups and burn ...