Swimmers at the top level make it look so easy, don’t they? Years of practice and focused effort produce strokes that are effortless and fluid. With their nearly superhuman speed and times we forget that they are just as human as the rest. Beneath the smooth performances, lies years of hard work, diligence, setbacks, victories, defeats, and ultimately, triumphs. Over the course of their own respective grind they have learned what to do, and what not to do to succeed.

 

http://www.yourswimlog.com/10-things-successful-swimmers-dont-do/