A fitness expert shares the 3 positions that reveal your true core strength after 60 — plus easier modifications if you're not there yet.

Sit-up test after 55: A board-certified wellness coach shares benchmarks for men and women, plus safe form tips to improve.

Maintaining a strong, stable core is among the most common fitness recommendations given to everyone from athletes to people with chronic pain. Terms like "core exercise" and "core activation" get a ...

Core strength testing has come a long way from the straight-legged, twisting sit-ups used before World War II. We've moved on to bent-knee sit-ups, to crunches and now to the plank pose or hanging ...

When most people think of core exercises, they think crunches and sit-ups – possibly because the tactical professions have used them for decades. But given recent changes in military testing, the next ...

I tried to fix my stability using these five moves.

Study Design Quasi-experimental study. Objectives To determine the effectiveness of an 8 week core stability training program on the Functional Movement Screen (FMS), Lateral step down (LSD) and Y ...