Physics Girl

Testing What Exercise Actually Does to Your Butt

Season 4 Episode 9 | 10m 34s Video has closed captioning.

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?

Aired: 08/11/19

Rating: NR

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Problems Playing Video? | Closed Captioning