Some things I've realized / hypothesized over the years: I like and am good at biking, swimming, running, and weight lifting because I'm poorly co-ordinated, s

Some things I've realized / hypothesized over the years: I like and am good at biking, swimming, running, and weight lifting because I'm poorly co-ordinated, so bad at other sports (that involve changing direction right/left quickly) I like and am good at biking, swimming, running, and weight lifting because I'm kind of socially awkward and you don't need to talk to other people to do those Regarding exercise and cognition: I was studying for the GMAT and training for a triathlon. If I did practice questions shortly after a workout, I did poorly compared to a no-workout-day, as I was tired. I think exercise helps long-term cognition, but impairs short-term cognition