SWIMMING STYLES
Front crawl
The front crawl or forward crawl is a swimming stroke usually regarded as the fastest of the four front primary strokes. As such, the front crawl stroke is nearly universally used during a freestyle swimming competition, hence freestyle is used metonymically for the front crawl. It is one of two long axis strokes, the other one being the backstroke. Unlike the backstroke, the butterfly stroke, and the breaststroke, the front crawl is not regulated by the FINA. This style is sometimes referred to as the Australian crawl although this can sometimes refer to a more specific variant of front crawl.
Trudgen
The trudgen is a swimming strokracing stroke, or the East Indian stroke. It is named after the English swimmer John Trudgen (1852–1902) and evolved out of sidestroke.
e sometimes known as the
One swims mostly upon one side, making an overhand movement, lifting the arms alternately out of the water. When the left arm is above the head, the legs spread apart for a kick; as the left arm comes down the legs extend and are then brought together with a sharp scissor kick. The right arm is now brought forward over the water, and as it comes down the left arm is extended again. The scissor kick comes every second stroke; it involves spreading the legs, then bringing them together with a sudden "snap" movement.
The swimmer's face is underwater most of the time; the only chance to breathe is when the hand is coming back and just as the elbow passes the face.