The trainer Jeff Halevy, CEO of Halevy Life in New York City, created this one-stop shape-up just for self.
You'll need: A flat weight bench and a cute new sports bra. (Not really—we're just giving you permission to shop!)
Start in plank with toes on bench; place right foot on left calf (as shown). Engage abs and keep arms straight as you bend and lower left knee. Return to start for 1 rep. Do 12 reps. Switch sides; repeat.
works abs, butt, thighs, hamstrings
Start in plank with toes on bench. Engage abs as you walk hands toward bench until body forms an inverted V (as shown). Walk back to plank for 1 rep. Do 5 reps.
works shoulders, arms, abs
Start in a side plank with feet staggered on bench, right foot in front of left, left palm on floor, right arm wrapped around waist. Raise hips as high as you can (as shown), then lower to start for one rep. Do 12 reps. Switch sides; repeat.
works shoulders, back, abs, obliques
Lie facedown on bench with hip bones at end, legs together, toes on floor; hold bench for support, and lift lower body until parallel to floor. Keeping legs pressed together, bend knees and lower until hovering above floor (as shown). Return to start for one rep. Do 15 reps.
works abs, butt, thighs