So many swimmers know that they need to get better in kicking in order to improve their speed but they just don't spend the time to stretch and exercise the joints and muscles necessary for a fast freestyle kick. In this video, Marc is a former footballer and has recently begun swimming competitively in Masters. His current goal is 24 seconds in the 50 Free. Right now, the only thing getting in the way of that is his poor kicking technique. Learn some tools that will help you increase flexibility and strength for the freestyle kick.