depends on need running for cardio ;heart rate swimming for low impact on joints while building leaner muscles
Probably swimming, uses most of the muscles and seldom causes harm to player or others.
swimming
Swimming became a competitive sport in the early 1800s.Now swimming is the third most watched sport in the Olympic games.
swimming is
swimming
swimming
phelps.. swimming.
swimming
swimming
most people reckon that swimming is the best sport in the Olympics
It isn't, Rugby and Football are the main and most popular, swimming might be popular but it isn't the main sport
swimming