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Physics Girl: Season 2019

2019x11 Testing What Exercise Actually Does to Your Butt
TV-G

  • 2019-08-04T04:00:00Z on YouTube
  • 5m
  • United States
  • Documentary
Cassey and I investigate the biomechanics of butts. What activates your butt muscles more, running or squatting? How effective are bridges as a butt workout? How much can we change the shape of our bodies with exercise?
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