First for Women on MSN9d
1-Minute Side Plank Test to Measure Your Core Strength: Can You Do It?
If you’ve ever tried them, you know side planks are challenging­—even more than regular planks. But they’re a critical move, ...
Tom's Guide1mon
Nope, not Russian twists — try this one bodyweight exercise to strengthen your abs and obliques instead
Don’t fancy Russian twists? Try plank windmills instead. They're one of the best plank variations for also strengthening your obliques — the muscles that run along your waist. To do the ...