Pot Makes Me a Better Cyclist—Can It Help in a Lap Pool?

Can cannabis make me a better swimmer? A personal "investigation."by Lester BlackI love swimming, but every time I try to exercise in a pool, the endeavor ends in dismal failure with me gasping for air halfway through the first lap.Today I'm trying something different. Don't tell the Seattle Parks Department, but I've consumed some cannabis on my walk to Colman Pool. About 100 yards into my workout, I feel like I can keep swimming forever. I feel sleek and precise as each arm stroke cuts into th