Abdomen muscles such as the rectus and transverse abdominus are hugely responsible for keeping the body stable when you perform any athletic activity, that includes swinging a golf club 90 miles per ...

A strong core is about more than just six-pack bragging rights — it’s the foundation of your strength and overall well-being. But you don't need to torture yourself with endless crunches. Instead, ...

A great way to increase your confidence and performance on the road or trails is to improve your posture and balance. Incorporating ab roller exercises in your routine can help you do just that by ...

This underrated core exercise strengthens your deepest abdominal muscles, improves posture, and enhances total-body stability ...

Instead of doing 100 run-of-the-mill sit-ups to work your abs, trainers recommend adding different types of crunches to your core workout routine. That way you aren’t training the same muscle over and ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. Do you want a strong ...

Strengthening your core is one of the best things you can do for your overall fitness—and there are Pilates exercises to add to your workout routine that can help you get there. Your core includes ...

The humble crunch has dominated core training routines for decades, appearing in everything from military fitness tests to celebrity workout videos. This seemingly simple exercise promises a path to ...

Chair exercises for waist overhang after 50, a personal fitness trainer and CSCS shares 5 joint-friendly core moves to tighten fast.