Never Pull When a Big Guy Grabs You (Do This Instead)

A guy twice your size grabs your wrist. Pulling fails every time, and it's not because he's stronger. Every grip has a door: one spot where a 55 kg grip is held by a single thumb. Here's how a small guy finds it. In this video: why pulling fails, 4 physics-based escapes (the door, the long lever, the wrist angle, body not arm), the mistake after the escape, and a 10-minute partner plan. Do the grip test now and compare at the end. 0:00 A bigger guy grabs your wrist 0:27 The thumb: 55 kg vs 12 kg 0:48 The grip test 1:09 Why pulling fails 1:33 #1 Find the door 1:58 #2 The long lever 2:19 #3 Break the angle 2:45 #4 Body, not arm 3:06 The mistake 3:26 The 4-week plan 4:01 Your result 4:26 Fight like you weigh more Sources: Mathiowetz et al. (1985) grip and pinch norms, as reported in Fain & Weatherford (2016), Journal of Hand Therapy. de Leva (1996), Journal of Biomechanics: body segment masses. O'Driscoll et al. (1992), Journal of Hand Surgery: wrist position and grip strength. Self-defense education only. Practice slowly with a partner who agreed, start at half grip, and stop the moment your partner says stop. The goal of an escape is distance: get free and leave. #selfdefense #fightscience #smallguy