what muscles do the swimmers workout work
As you move through the water using a standard stroke such as the front crawl, breaststroke, backstroke or butterfly, you're using virtually all your muscles from head to toe. Upper-body muscles that you'll use while swimming include your pectorals, deltoids, biceps, triceps and wrist flexors. Lower-body muscles include your calves, quads, hamstrings and glutes. Swimming also requires the use of your core muscles.