Halle Berry has gone creative finding ways to work out in quarantine.. The "Monster's Ball" actress, 53, works in her 6-year-old son, Maceo, as a weight for leg extensions, she write's in Women's ...

Women lose leg muscle starting at 30, leading to mobility problems and bone loss. Why lower body strength training beats endless cardio.

Why: Shift from the obvious move to maybe the most difficult of the leg extension alternatives. The name isn't a sign of weakness here—just the opposite. Sissy is short for Sisyphus, as in, the ...