You use many things. You use equipment and muscles.
your abdominal muscles, your bingo wings (your upper arms) thighs, possible calve muscles
none
the muscular system
After a while of swimming, your muscles use lactic acid. It uses it through Lactic acid fermentation. It results in more energy.
Probably because swimming uses a lot of muscles and you aren't used to using those muscles.
swimming is important because if you don't learn how, you will drown!!!!!!! swimming is a good sport because you use all of your muscles and its a really good workout
Swimming involves rapid and prolonged use of the muscles in the arms and legs, along withconstantdeep breaths. Swimming is an aerobic exercise.
Yes, it improves your strength and helps your muscles. By swimming a lot, you can also lose a lot of weight.
No. They will actually get bigger if you go swimming a lot, because when you swim you use your chest muscles and they grow larger, making the boobs look firmer and bigger.
Swimming is a good workout to work almost all the muscles in your body at once. It mostly uses your arms and leg muscles. It also tones your core mucles a lot.
synchronised swimming. it's swimming and smiling and there's four of you.