You’ll get more from your Pilates, yoga, or core-focused moves—meaning a slimmer, flatter belly—by following these tips:
Sit so thighs and upper torso form a V shape, with lower legs crossed and lifted.
Hold a 5-pound medicine ball (or dumbbell) between both hands. Swivel left to right and back, bringing ball across body while maintaining the V shape.
Do 3 sets of 15 reps 3–4 times a week.
Bridge opposite arm-leg reach
Low-belly leg reach
This targets the corset and six-pack. Lie faceup with knees bent to 90 degrees, hands behind head, and abs contracted. Keeping knees stacked over hips, lift shoulders and crunch up; inhale and hold for 3-5 seconds.
Exhale and extend legs to 45 degrees; hold for 3-5 seconds while squeezing lower belly. Do 2 sets of 10-15 reps.