50 Back Extensions
50 Sit-ups
40 Back Extensions
40 Sit-ups
30 Back Extensions
30 Sit-ups
20 Back Extensions
20 Sit-ups
10 Back Extensions
10 Sit-ups
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If a glute-ham developer is not available, do the sit-ups on the ground and substitute good mornings for the back extensions.
2 comments:
Did sit ups and supermans on the floor.
11:26
@Y
1 mile
8.11
did sit-ups w/feet on wall
backs were getting tight at end
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