По последним данным, эндоканнабиноиды возбуждают центры поощрения в мозгу несчастных жертв самоедства счастливых бегунов.
То есть любить бегать и страдать от чувства вины -- явления одного порядка?
Wired to run: exercise-induced endocannabinoid signaling in humans and cursorial mammals with implications for the 'runner's high'.Humans report a wide range of neurobiological rewards following moderate and intense aerobic activity, popularly referred to as the 'runner's high', which may function to encourage habitual aerobic exercise. Endocannabinoids (eCBs) are endogenous neurotransmitters that appear to play a major role in generating these rewards by activating cannabinoid receptors in brain reward regions during and after exercise.