How supine toe taps beat traditional crunches for building deep core strength in men over 40

Build the “go” muscles for longevity instead of just the “show” muscles for aesthetics.

Instructors swear by this 2-minute Pilates double toe tap—I tried it for a week and, wow, my abs

Up the ante on your ab work.

Forget sit-ups and crunches: I use this dynamic Pilates exercise to build deep core strength and strengthen my hip flexors using just my bodyweight

While exercises like crunches and sit-ups target the outer six-pack muscles, with butterfly kicks, you’re working the deepest ...