Chair-Driven Core: 5 Moves to Trim the Waist After 50

Cardio alone often isn’t enough to trim belly fat after 50. This trainer-backed guide promotes five chair-based moves—Seated Knee Tucks, Seated Russian Twists, Seated Leg Extensions with Lean Back, Chair Marches, and Seated Side Bends—to strengthen the lower abs and obliques, improve posture, and boost core stability. Performed on a sturdy chair with controlled technique, each exercise targets midsection muscles and can be done in 2–3 sets of 10–15 reps (or 20 marches), offering a low-impact option that’s easier on joints than floor workouts while supporting spine alignment.