1 minute normal sit-ups
30 secs rest
1 minute toe taps
30 secs rest
1 minute bicycle sits
30 secs rest
1 minute leg raises
30 secs rest
1 minute plank
30 secs rest
x2
100% best effort on each and every exercise. Don't pace yourself. Go all out.
Let's dooo iiiit. Starting in 40 mins.