3 DECLINE REVERSE CRUNCH
SETS: 2 REPS: 12-15 REST: 90 SEC.
Lie on a decline bench and hold on to the knee brace behind your head. Bend your hips and knees 90 degrees (your calves will be parallel to the bench) . Contract your abs and curl your hips up off the bench . Lower your hips until your calves are again parallel to the bench. That's one rep.