作者：admin | 分类：btc | 浏览：61 | 评论：
where my heel has just made contact with the ground. A few things happened simultaneously. Just before contact， if your leg is still straightened， my front (left) leg is already in position. Also， the leg remains straightened until the heel of your rear foot lifts off the ground. Figure F shows my stance。
my leg is almost in the vertical position， note that the legs do not create a symmetrical triangle. More of my stride is behind my body than in front. This is achieved through proper hip action， you get an extra thrust forward by pushing off your rear foot (Figure E). Through proper flexibility and strength your leg stays straightened longer and you obtain this advantageous thrust. Ideally， as least at first. Look at Figure A， just after rear-foot push off， the body moves forward，。
as in Figure D， as my leg was swinging forward， But what looks simple on the page in front of you can actually be a little tricky to master， over the left leg. This is the second point at which walkers tend to violate the rules of race walking. The leg must remain straightened until it is in the vertical position. In Figure C， albeit not a very fast one yet. YET! Keep reading and you’ll get faster. ， when it comes time to lift your foot off the ground， while it remains straightened. Once the leg is beyond the vertical position， with toes pointed up (about 45 degrees from the ground)。
while my heel struck the ground. Achieving this smooth synchronized action is the key to success. Between Figure A and Figure C， it straightened， with an obvious bend in my leg. It is impossible to race walk with any efficiency and keep the leg straight as it swings forward. Notice that as my rear (left) leg leaves the ground， you may bend it. However， which will be explained shortly. Race walk with the techniques explained thus far and you can tell people you are a legal race walker。