Swimming app helps you watch swimming tutorials and videos to learn how to swim and different swimming styles like free style swimming, breaststroke swimming, butterfly stroke and backstroke. These videos only help you to understand the styles. But Always have a trainer with you while practising on water.
These tutorials also help you to improve your swimming and learn all the great swimming techniques by masters of swimming. Some videos also tells you about common mistakes during swimming. Some tutorials gives you tips to improve your swimming speed.
Swimming is also a good exercise and helps you stay young and active.