200 sit up challenge: week 1

Day 1	Day 3	Day 5
15 sit-ups	15 sit-ups	17 sit-ups
60 seconds	60 seconds	60 seconds
18 sit-ups	18 sit-ups	22 sit-ups
60 seconds	60 seconds	60 seconds
10 sit-ups	15 sit-ups	14 sit-ups
60 seconds	60 seconds	60 seconds
10 sit-ups	15 sit-ups	14 sit-ups
60 seconds	60 seconds	60 seconds
>14 sit-ups	>18 sit-ups	>20 sit-ups

From here.