Find out how to do a Russian twist. Learn what muscles are used, the health benefits of Russian twists, and tips about mistakes to avoid.

Are you looking for a complete ab workout using only a medicine ball? Try these seven effective exercises. The post A ...

Weighted twist Hold a dumbbell, weight plate, or medicine ball between both hands. If you don’t have a weight, grab a compact household item. Choose a weight that allows you to maintain proper form.

Want to try an exercise that turns “on” the whole core, strengthens the lower back, and especially chisels the side abs (a.k.a. obliques)? Look to the Russian Twist. This incredible toning ...

We have a bit of a love-hate relationship with Russian twists. We love what they do for our abs, but man, do they burn. While no one ab exercise can give you an instant six-pack, learning how to do ...