The cat’s purr frequency is exactly 26 Hertz, which happens to be the exact frequency that scientists use in vibrational therapy to promote tissue regeneration! Purr vibrations help muscle growth and repair, and, as you may know, when working out (running, exercising), muscles break down a little, and grow back somewhat bigger and stronger later while you are resting. So, after running (or working out), you need to put a purring cat on your lap, simple as that!
Marathon – Day 49