But for this workout, you just need Kayla Itsines' seven-move bodyweight routine to start strengthening your abdominal muscles. Itsines calls this her 'Intense abs' workout and when a professional ...

Pullups are a staple of calisthenic routines, from park playgrounds to the bar in your bedroom. If you're not ready to add ...

Bodyweight workouts also help build a strong core, as your abs have to remain engaged throughout. A strong core has several benefits — it can help protect your spine from injury, improve your balance, ...

Can you ever have too many ab exercises? Never! After all, half of it comes down to finding the exercises you actually enjoy because, let's be honest, not all of them are ‘fun’ to do.

A personal trainer breaks down how to perform six of his best interval training workouts to lose weight faster.

A trainer outlines how to perform five of his best strength workouts to fire up your core and build six-pack abs.

Bodyweight exercises are great for building functional ... rectus abdominis ("six-pack"), and oblique (side abdominal) muscles. If you find doing it from your toes too challenging, you can modify ...

The most effective upper-body workout incorporates exercises that target every muscle group in the arm to build strength and ...

Got 20 minutes? Awesome—use them to get stronger with this full-body workout, which is part of the Women’s Health 30-Day Bodyweight Challenge. The week-long exercise program follows an ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether you’re new to fitness, have taken a break from working out, or just want a simple yet ...

This is a total body workout ... it strengthens both the abdominal and low back muscles and can have a beneficial effect for people with low back pain. Bodyweight Split Squat This variation ...