The stepmom panics. She doesn't tuck her chin. She flails. She scratches his forearm. He, feeling the sting, tightens. She taps out. He doesn't feel the tap because he has headphones on.
When teaching stepmom self defense goes wrong, it is rarely an accident. It is the inevitable result of physics meeting psychology on a yoga mat. The most common injury in DIY self-defense is the wrist. Every basic escape move—the grab release, the come-along hold, the gun disarm (yes, teens love teaching gun disarms)—targets the wrist joint. when+teaching+stepmom+self+defense+goes+wrong
Suddenly, the teenager is the authority. He is the aggressor (even when playing defense). She is the student. This role reversal triggers primal instincts. For the teen, it requires a level of restraint he does not yet possess. For the stepmom, it requires a level of physical aggression she has actively suppressed for two decades. The stepmom panics