Not that fussed about sit-ups? Me neither, so I say sweep them to one side and hit more muscles in one go using the good old do-it-all compound exercise — a multi-joint, multi-muscle move that ...

If you spend a lot of time sitting down all day, we've got a series of exercises to help fend off the negative effects of prolonged sitting.

Building a strong core after 40 means training smarter, not harder. Sit-ups often strain the neck and back, but they don’t ...

Sit-ups had fallen out of favor due to lower back injury risks and their ability to work only a limited set of muscles. The U.S. Navy, for instance, is planning to ditch this routine and replace ...

I'm someone who finds standard ab workouts a little dry. Sit-up to crunch to plank, back to sit-ups, and so on. While these exercises are effective for engaging your core muscles, they’re far ...

This ridiculously hard L-sit exercise works your entire body without moving a muscle. These are the progressions you can use to get strong enough to do it. Everyone likes a good challenge. That ...

Set Core Plan that builds strength & definition faster than 100 sit-ups a day. Efficient, science-backed core training awaits ...

If you master the L-sit, progressing to rings is a viable, but challenging option. I only suggest doing this if you are advanced and have progressed safely through the L-sit progression.

If there was ever a period in your life during which you worked out regularly, you would be familiar with sit-ups and crunches, for both these exercises are done to tone the abdomen region. They ...

CHICAGO — Move more, sit less and get kids active as young as age 3, say new federal guidelines that stress that any amount and any type of exercise helps health. The advice is the first update ...

Move more, sit less and get kids active as young as age 3, say new federal guidelines that stress that any amount and any type of exercise helps health.