Strengthen your core after 55 with 4 chair drills that train rotation, lower abs, and anti-rotation without floor strain.

After 50, a personal trainer recommends adding these functional strength exercises to your routine to help boost balance and ...

Here's exactly how to do the standing anti-rotation hold, which strengthened skier Lindsey Vonn's core for the Olympics. The standing anti-rotation hold, Self reports, involves contracting the core ...