This ab wheel exercises your shoulders and back as well as your core, and it comes with an exercise mat so you can go easy on your knees. >> Buy the Arespark Ab Roller Wheel for $14.79 on Amazon ...

At the end of this 15-minute abs workout from fitness trainer Fraser Wilson you will have no doubt that you’ve worked hard enough to strengthen and sculpt your core muscles. It’s a challenging ...

Abs are just part of your core — train both effectively for better stability, strength, and a truly powerful midsection.

Seated lean-backs engage your core, without having to unroll your exercise mat, and I added 50 reps a day to my routine to learn more about the exercise. Read on to find out what happened.

Lying on your mat, knees bent and feet on the mat as wide as your hips, place your hands behind your head. Tilt your pelvis and engage your low abs as you bring your right knee up to a table-top ...

This exercise improves core strength and stability in just 20 seconds per day, no equipment required This plank variation worked my hamstrings, abs, and pelvic floor — here’s why I recommend it ...

A series of about 50 structured, repetitive exercises done either on a mat—as Joseph originally created them—or on the bed-like Reformer, which he created to assist with the workout, focus on ...

'You can’t really go wrong here!' You can also include flutter kicks as a part of any dedicated abs workout. Aim for three or four sets of 15 to 60 seconds, depending on your baseline time.