The Russian twist is a dynamic abdominal exercise that's more than just a twist — it's a core-strengthening powerhouse. In the quest for an ab blasting workout, targeted exercises that engage all ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you're looking for an exercise that will amp up your abs routine, look no further. The Russian twist ...

When’s the last time you did Russian twists? If it’s been a while, allow us to reintroduce you to this killer core move because it’s *actually* worth doing. Russian twists work more than just your six ...

Exercises like push-ups, crunches, planks and Russian twists involve the hands, forearms, buttocks or the back touching the ground. But what if you don't want to sit or lie down or use your hands to ...