YOU KNOW THE SAYING: Work smarter, not harder. You may have already incorporated that mentality into your training routine, subbing unfocused, 60-minute workouts for strategic 30-minute sessions, or ...

With the right exercises, you can increase your arm strength using only your body weight, which can boost your health.

How long can you hold a plank — and how does it stack up to others in your age group? That’s the question that was posed on "Fox & Friends" Thursday morning, when co-hosts Brian Kilmeade and Lawrence ...

The plank exercise is an old-school isometric core exercise that originated with yoga practices and has since been a standard part of mainstream bodyweight workouts. It's a top-shelf ab move that can ...

Work 360-degrees of your midsection with this quick, effective workout. By Mallory Creveling, CPT Reviewed by Winnie Yu, PT, ...

This ab targeted workout will leave you completely burn in no time, no heavy gym equipment is required, just a workout mat and a fitted workout outfit will do. Note that it is always better to check ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Planks are a go-to exercise for delivering full-body benefits with zero equipment. “If done correctly, ...