Here's what it's really like following Alexis Ren's abs workout every day for three weeks.

The workout, designed by trainer Lucy Wyndham-Read, promises to burn belly fat while sitting down. As a reminder, you can’t ...

Transform your abs with this expert-designed 10-minute weighted workout. Learn 5 effective exercises that build a stronger ...

You may like Forget crunches — build a stronger core with this 10-minute standing abs workout Forget crunches — a personal trainer recommends these 5 standing ab exercises to strengthen your ...

The L-sit is a demonstration of pure evil sent in the guise of an ab exercise. It builds core strength and tests your hips ...

A sports scientist says this three-move chest workout delivers a “crazy pec pump” ...

I used to dread gym time—then I tried the workout A-list celebs are obsessed with: Pilates. Thirty days left my abs tighter ...

This 8-minute intense ab workout can be done daily for 14 days to help you build a stronger core. It’s short enough to squeeze into your lunch break and doesn’t require you to have any extra ...

Biceps are trained when you work your back. Triceps and deltoids get a workout when you hit your chest. Legs do not benefit from this indirect training. Rather than skip leg day entirely, try our ...