Variation is the key to positive changes when it comes to our fitness. Sometimes our bodies grow too familiar with the same movements or our growing strength needs more intensity and challenges.

U.S. Army leaders will allow soldiers who cannot pass the leg tuck event on the Army Combat Fitness Test (ACFT) to do a plank exercise as a temporary alternative for building core strength. The Army ...

Want to sweat like J.Lo? Celeb trainer David Kirsch uses this two-step glider plank variation with his clients. Here's how to complete the move. The glider plank, which moves from the classic stance ...

The real secret to a sexy stomach is carving out those lines to frame your budding six pack (a.k.a. your obliques). And while you're already well aware that planks help tone your entire core, there ...

In the quest for toned abs, many people resort to endless crunches, only to end up with neck or back pain. But according to celebrity fitness expert Yasmin Karachiwala, there’s a smarter and safer way ...

When I'm short on time or not in the mood to do an hour-long workout, I typically opt for something short and sweet like an ab workout. I was experimenting with different movement combinations and I ...

Complete 10 reps of each move (on each side where indicated). Move from one exercise to the next, taking 15 seconds of rest in between each. Instructions: Complete 10 reps of each move (on each side ...

With the new fitness test changes in 2020, we’ve come up with a fun workout that we’ve tried out a few times with both Army and Navy/Marine Corps members in the group so that everyone could practice ...

Do you experience neck and lower back pain while doing crunches? Fear not, as celebrity fitness trainer Yasmin Karachiwala has come up with four Pilates moves alternatives that can strengthen your ...