Swimming is movement through water using one's limbs, and usually without artificial apparatus. Swimming is an activity that can be both useful and recreational.
A Triathlon is a multi-sport event involving the completion of three continuous and sequential endurance events.While many variations of the sport exist, triathlon, in its most popular form, involves swimming, cycling, and running in immediate succession over various distances. Triathletes compete for fastest overall course completion time, including timed "transitions" between the individual swim, bike, and run components.
Surfing is a surface water sport in which a person (the surfer) rides a board (the surfboard) on the crest of a wave as it carries the surfer towards the shore.
Two major subdivisions within stand-up surfing are longboarding and shortboarding, reflecting differences in surfboard design, including surfboard length and riding style.
