Annie of CFSCC flying strong.

Preserving the midline while under
load and or fatigue is vital. The GHD
sit up is a wonderful exercise to develop
the ability to maintain midline stability.
Two key points to keep in mind when
practicing the GHD sit up.

1. The legs drive the movement.

2. The torso must remain extended

Workout:

Jump rope, double unders, 84 reps
Thruster, 35 pound dumbbells, 21 reps
Jump rope, double unders, 60 reps
Thruster, 35 pound dumbbells, 15 reps
Jump rope, double unders, 27 reps
Thruster, 35 pound dumbbells, 9 reps