Swimming - breaststroke, general

This activity burns approximately 658 calories per hour

The breaststroke is performed on the swimmer's breast (or stomach) with the arms employed in outsweep, insweep and recovery strokes. At the same time, the legs use a frog kick to propel the swimmer forward. At its lowest level, the breaststroke is one of the most popular recreational strokes. At the highest level, it's one of the most difficult strokes to master.