Vigorous exercise significantly boosts serotonin, enhancing mood, focus, and impulse control Randomized human studies show intense workouts trigger lactate release, signaling the brain to increase serotonin and norepinephrine (both essential neurotransmitters) Higher serotonin directly translates to improved inhibitory control and sharper decision-making Even short-term serotonin depletion rapidly impairs impulse control, highlighting just how crucial this neurotransmitter really is _ Full prese