* ver 2.0 ** Smart watch (WearOS Google, Samsung, etc.) app catchBAB Running above a certain heart rate + attention training ≈ Anandamide meditation Anandamide, a substance endogenous to the human body similar to THC, a cannabis component, controls pain and anxiety to help with new vitality and new thinking. Runner's High, which appears in extreme running like a marathon, also works with anandamide along with endorphins. Catch Bob is a running meditation smartwatch app that adds psychological burdens such as attention training to physical burdens beyond a certain exercise intensity.