Both planks and push-ups are hall-of-fame workout moves. They can be done nearly anywhere because you don't need any equipment, and you don't need any more space than the amount you take up lengthwise ...

Tone House head coach Christi Marraccini demonstrates must-try tips. The plank is a simple exercise that can be done anywhere at anytime, but its benefits are countless. Planks can not only help ...

Really want to get into the deepest parts of your core? How about a plank? There are difficult varieties like the hardstyle plank and eight-point plank, a favorite of pro surfer Lakey Peterson. There ...

Changes to the exercises used for the military fitness testing are here to stay. It will take some time and practice to get used to replacing sit-ups and crunches with more static exercises like plank ...

Dr. Jennifer Ashton on why these exercises should be in your daily routine. Make self-care a priority! Join "GMA" and Dr. Jennifer Ashton with a new self-care challenge every month. Dr. Jennifer ...

Planks and push-ups can be intimidating, but this modified push-up and plank workout can help you ease into the moves by introducing variations that can be both progressed and regressed. That’s where ...

Discover the ideal plank hold times after 50, plus the 30 and 60 second benchmarks that show your core is stronger than most.

When you were a kid, you probably did sit-ups at school for an ab workout. But is the sit-up the best ab exercise? That’s actually a simple question. No way! There are far better ab exercises than a ...

The plank is one of the most underrated exercises in bodyweight fitness. Planks for beginners start with the low plank (a.k.a ...

Generally speaking, time under tension is a great thing for growing muscles. However, anything beyond two minutes for a plank ...

Which exercise is better for the core? Planks have a significant advantage over sit-ups in terms of effectiveness and posture. Photo: Getty Images, Collage: FITBOO When it comes to choosing the right ...