Bad habits are easy and discipline is hard-and “easy” is where people gravitate. A good work ethic requires a painstaking daily effort. Easy typically leads to a life long list of problems but the discipline of having a plan leads to an extraordinary rewarding life. In the long run, the easy way makes life harder and the harder way makes life easier.
Tony HortonIf you're doing Plyometrics you can jump higher and run faster and your heart and lungs are going to kick the panties off of anybody else that tries to get out there without it.
Tony Horton