zymlb75
幼苗
共回答了15个问题采纳率:93.3% 举报
Swimming is one of the best form of excercise whereby almost every parts of the body musles are utilized. Before you go into a pool for swimming lesson, every learner must have the confident of entering into a swimming pool. The first lesson is therefore called, 'confident drill'
To start the learning of swimming, all learners are to do warm up on land and know the safety rules in a swimming pool. Floats and proper swim wear are necessities for a learner.. There are four types of swimming styles. They are Front crawl, breaststroke, backstroke and butterfly.
Swimming is a good sport that should be popularized
1年前
6