These 5 chair moves target lower abs and obliques to help tighten your midsection and improve posture after 50.

Sit-ups and crunches both target your core muscles, but work differently. You can use both exercises to build strength, endurance, and control.

These 5 seated core moves help strengthen your midsection after 55, with joint-friendly reps you can do at home.

The muscles running down the back of your body—known as the posterior chain—and the front of the shoulders are ones that ...

Try 6 chair exercises that target triceps and shoulders to help tighten sagging arms after 55, no weights needed.