No, not sit-ups — I tried this 10-minute standing dumbbell ab workout and it torched my core Start by shifting yourself forward in the chair, so you are on the edge of the seat with both feet ...

Fortunately, you can easily do a chair ab workout at home, work, ... Sit on the edge of the chair with your back straight. Lift your knees toward your chest, engaging your upper abs.

Build a strong, stable core with these 5 standing ab exercises; No, not sit-ups — I tried this 10-minute standing dumbbell ab workout and it torched my core ; ... Twisted chair pose x 10-20 reps.

I ’m not one to big up an exercise I don’t believe in. I’ll happily tell you sit-ups are low on my priority list of the best abs exercises to program for my clients, with or without weights.

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images While classic core exercises like sit-ups, planks and crunches are ...