Learning proper core engagement can help, but if the brunt of repeated lumbar spinal flexion takes its toll, you can happily scrap sit-ups and try many other abs exercises instead, including landmine ...

A) Lift the ball straight up overhead (not behind you). Keep your back straight and stay on your toes – your feet should be ...

So, in the name of curiosity (and core strength), I decided to try a workout created by Justin Gelband — a world-class ...

Swimming Workouts: The 5 Best Swimming Drills to Get Jacked in the Pool Swimming Workouts: You don't have to be a pro swimmer or triathlete to take your cardio workout to the pool.

Research has shown that training at longer muscle lengths can lead to growth—so make sure to focus on those lengthened ...

Tennis legend Serena Williams shared pictures of her new six-pack in a series of post-workout selfies, showcasing the hard ...

The Vinsguir Ab Roller Wheel is currently available for just $18.99 during Prime Day—a 44% discount. The ab roller wheel might look simple, but don't let its minimalist design fool you. This guy ...

Do you know how to choose the best workout for your body? Experts say, some exercises aren't for everyone. Dr. Miho Tanaka, director of the women's sports medicine program at Mass General Brigham ...

No matter your fitness level, you can easily dial up or down your push-ups with the right modifications. Here are 12 push-up ...

The 43-year-old tennis champion has been documenting her weight-loss journey since giving birth to her two daughters ...

Push-ups are an effective bodyweight exercise that challenge your arms, core, and legs. A trainer shares the best push-up ...