12
36
Challenger9860
3000 crunches in two weeks
0 / 3000 crun
Progress 0%
Number
in progress
>1y overdue
Oct 27 - Nov 9, 2019 • 14 days
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Description
Description
Crunches vs Sit ups - which one is better and how to do it:
https://youtu.be/A7Y2-G4zOUA
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