@thegravgear: Wall sits will never trend. No bar, nothing to film from a flattering angle, and it's still one of the best things you can do for your knees. Click the bio link to grab Calisthenics Playbook for Push Pull Squat to start your calisthenics journey.

Yellow Dude | Gravgear

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Friday 04 September 2026 13:06:40 GMT