Swimming Not Treading was created on 2004-04-27.
Treading Air was created in 1998.
Treading Water - film - was created in 2001.
Not really, since it's usually a static state, whereas swimming is done to actually move through the water. However, treading water to stay afloat could be regarded as swimming.
Leg muscles for treading water, kicking when swimming. Arm muscles for catching and throwing the ball, for swimming and fending off opponents
You are kinda scared at first, but when you realize you are treading water, you put most of your brainpower to keep stroking.
Simply treading water for extended periods of time can help build muscle strength, as well as increase your cardiovascular fitness. While not as strenuous as doing intense swimming, treading water is a suitable water exercise for people of all ages.
Treading Air has 375 pages.
The ISBN of Treading Air is 998-5862384.
Swimming in Your Ocean was created in 1993.
Swimming to Catalina was created in 1998.
Swimming Ground was created in 1987.
Fenerbahçe Swimming was created in 1913.