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

Chair Exercises for Waist & Abs. Burn your abs and obliques at home with this quick routine. Each exercise 30 seconds → 3 ...

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

Denise Austin demonstrates a squat twist crunch that targets the abs, glutes, and legs. The 60-second move is great for those ...

In TODAY.com's Expert Tip of the Day, a trainer reveals her favorite exercise for a more defined waistline and strong core ...

Rachel Lawrence's beloved workout boosts strength, joint mobility, and core stability in just 15 minutes, and you can do it ...

Here, discover the top strength-training exercises that Bowers said he recommends to all his over-50 patients—though anyone ...

HIIT involves short bursts of intense workouts followed by brief rests. Read on to know some of the best HIIT exercises for ...

Discover the simple chair exercises that can help strengthen your back and improve stability after 60, without intense ...

Jennifer Lopez recently set social media buzzing after she posted a video showing her incredible abs while dancing in a flame-covered bikini. The clip came just ahead of her Las Vegas residency, and ...