Performed
correctly:
1. Lie on
a decline bench with your head at the top and feet towards the floor.
2.
Keeping your legs semi straight curl them up towards your head and try to
curl/thrust
your hips up off the bench when you reach the top.
3. Slowly
unwind, lowering your legs to approximately halfway down towards the
bench.
4. Repeat
for 12 – 16 repetitions, keeping your legs in control at all times.
Note: Do
not arch your back during this exercise.