That's basically my story as well. Lacking a control group me I have no idea what it did to my cognitive skills, but I do know that I'm a pretty good cyclist no

That's basically my story as well. Lacking a control group me I have no idea what it did to my cognitive skills, but I do know that I'm a pretty good cyclist now. (Edit: I definitely feel more awake after a morning sprint, but I'd rather watch this story of science about "energy levels" unfold in full glory than point out the banality of activity being the opposite of being asleep)