The other is by increasing the plantar flexibility of the ankle, enabling the foot to start from a different position on the down kick. One is by bending the knee more in preparation for the down kick. There are only two ways I can think of to increase the surface area of the foot pushing backward on the down kick, short of growing a bigger foot. Increasing The Plantar Flexibility Of The Ankle Both of those depend on strong leg muscles and great ankle flexibility. The amount of the force depends on the surface area pushing backward and speed or acceleration of that area. For a very brief time, perhaps a tenth of a second or so, with the contraction of the strong quadriceps and hip flexors, enabled by an extremely flexible ankle, the foot moves backward in the water, creating the propulsive force. There is really only one point in the kicking cycle where that happens and that is at the beginning of the down kick. In order to create a propulsive force in the water, the foot, like the hand, must be moving backward relative to the water. In fact, all of the propulsion from the kick comes from the down kick of the foot, not the up kick. Unlike the arms, however, where some propulsion is attained from the forearm, wrist and hand, all of the propulsion from the kick is derived from the foot. The Battle Between Frontal Drag Forces And Propulsive ForcesĪs with the pulling motion, there is a battle going on between frontal drag forces and propulsive forces. To build a better freestyle or flutter kick, one must first understand where the propulsive power of the kick is derived and how to balance the two opposing forces of propulsion and frontal drag, in order to maximize the kicking speed. Share How to Build Stronger Freestyle Kick Mechanics on LinkedInĬourtesy of Gary Hall Sr., 10-time World Record Holder, 3-time Olympian, 1976 Olympic Games US Flagbearer and The Race Club co-founder.Share How to Build Stronger Freestyle Kick Mechanics on Pinterest.Submit How to Build Stronger Freestyle Kick Mechanics to Reddit.Tweet How to Build Stronger Freestyle Kick Mechanics.Share How to Build Stronger Freestyle Kick Mechanics on Facebook.April 25th, 2016 International, Masters, Opinion, Training Intel
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