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A rolling constraint reproduces ground reaction forces and moments in dynamic simulations of walking, running, and crouch gait - ScienceDirect
![Jen on Twitter: "bro i swear paco just crouch walks into 3 pieces and then just disappears into the night LMFAOOOO" / Twitter Jen on Twitter: "bro i swear paco just crouch walks into 3 pieces and then just disappears into the night LMFAOOOO" / Twitter](https://pbs.twimg.com/tweet_video_thumb/Fy3k9o8WIAAklNW.jpg)
Jen on Twitter: "bro i swear paco just crouch walks into 3 pieces and then just disappears into the night LMFAOOOO" / Twitter
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