The Russian twist is an effective abs-strengthening move, but I tried this variation to work my core even harder.
Fans of the British soap opera "EastEnders" will get to choose Denise's path in an upcoming episode as part of the show's ...
After a little bit of social media scrolling through the best ab workouts, I discovered cycling Russian twists and committed to completing 70 of them every day for a week. Not to be confused with ...