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HingeBag
  Mill Valley, California, United States
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Active since 15 July 2026
  Last activity 3 months ago

Upgrade your solo training with the HingeBag Hip Harness for Solo Drills. Ideal for shrimps, bridges, and squats, it builds real strength and endurance. Used by BJJ and MMA athletes for functional conditioning.

www.hingebag.com/drills

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10 + 10 this October

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  Nice Profile