8 Proven Ways to Look and Feel Younger
To counteract the aging effects (such as aches and pains) of sitting slumped at a desk all day, you have to work your core regularly, says Shirley Archer, a mindful living expert and the author of Fitness 9 to 5. "Staying strong through your center improves your balance and posture," she says. Try doing a 30-second side plank on your right and left side, or a set of 10 pushups against the wall. Both activate trunk muscles to strengthen your middle, she says.