Break out of (boring) crunch mode and power up your trunk with this Pilates-inspired core exercise routine, created by Kit Rich, NASM-certified personal trainer and Pilates instructor in Los Angeles. Complete this workout set three to four times a week for stronger, sturdier midsection. (B) Lift knees toward chest so shins are nearly parallel to the floor; extend arms straight out. Pull knees toward shoulders, keeping upper body still. Bring knees back to starting position. Repeat 15 to 20 times. (B) Lift arms up and begin moving them as if you were climbing a rope. Twist slightly with each reach. Do 20 reaches with each arm. (B) Pull right knee toward torso and right elbow toward knee. Straighten arm and leg. Repeat 10 times, then switch sides. (A) Pull right knee in toward chest and circle it clockwise. (B) Repeat in a counterclockwise direction. Keep the rest of your body stationary. Repeat five times, then switch legs. (B) With legs straight, raise hips and draw legs toward hands into a pike position—your feet should slide easily. Hold for one count, then return to start. Repeat 10 times. (A) Keeping knees aligned, straighten right leg. Engage core and roll spine into a slight C-curve. Place left hand behind head and extend right arm. (B) Twist body to the left, roll back a bit more (and hold for one count), then come up. Do five reps, then switch sides.
