Not sure which exercises you should be doing during your regular workouts? These are the ones fitness experts recommend.

All of the exercises use a dumbbell, so you’ll want to have a set of the best adjustable dumbbells on hand. At the top of the workout, Juice and Toya recommend using a dumbbell between 2-25lb (2-12kg) ...

If you hate crunches but still want to build a stronger core, try this standing abs workout from Joe Ghafari, a personal trainer at Eden. You'll still strengthen your mid-body muscles, but you won't ...