FITBOOK magazine on MSN

Forget Sit-ups! 3 Exercises That Effectively Train Your Abs

For a long time, traditional sit-ups were considered the go-to bodyweight exercise for strengthening abdominal muscles.
FITBOOK magazine on MSN

Instead of Sit-ups! 3 Exercises That Effectively Train Your Abs

Classic sit-ups were long considered the optimal bodyweight exercise for strengthening abdominal muscles. However, experts now suggest they may not be as effective as once thought. In fact, poor ...