Tense a Muscle to Relieve Pain FastA simple hold can dial down soreness for over 45 minutes.

From the show

Practical Body Science

A single, static muscle contraction can provide immediate, temporary relief from localized aches. This technique, known as an isometric hold, can reduce soreness in areas like tendons for a significant period. The effect is thought to stem from a change in the brain's pain processing, which dials down the perception of discomfort from the affected area. It's a simple tool you can use anytime for short-term relief.