cheap jordans for sale link as follow:
Retro jordans for sale
Cheap jordans for sale
cheap foamposites
Cheap retro jordans
Retro jordans for sale
How do you control the sense of rhythm in the running process? Core strength is the key
in many sports competitions, we often hear the word "rhythm". No matter big ball or small sport or other competitive sports, coaches often hear "rhythm is not good enough", "rhythm is chaotic" and so on. In running, you often hear the rhythm, the rhythm, the rhythm, and so on. This rhythm is very critical. When the conditions are good, especially running smoothly, the overall rhythm as compared to the usual training pace freely flowing style of writing, and not tired. On the other hand, ran special twist, breathing and frequency of chaos and disorder, pace unsteadiness, always can't find the feeling, so the running rhythm is chaotic, competitive, if it is in the game that is sure to be defeated. So, how do you develop a sense of rhythm in running? Generally speaking, we should start from the pace and breathing. Medium frequency good sense of rhythm, the technical level from the first frequency to natural frequency corresponding to the swing arm, the overall requirements of the "light" and "fast", their frequency of forsaking all others in my heart. Running can be said to change the supporting point from one leg to the other. The moving speed of the forward is produced in the transition of two supporting actions. The key factors to determine the moving speed of the body depends solely on you support the speed and efficiency of conversion points (frequency) and between the two supporting points of the distance (stride). Appropriate to accelerate the pace, stride control has many advantages, for example, can effectively reduce the flight time, make the action more "forward" instead of "up", the center of gravity and stability, reduce the braking effect, reduce the impact and so on. How to let you had a natural frequency? 1, let the body weight forward, forward center of gravity will make the line of action of gravity in the legs before a force forward of the body, the faster you will also push forward the forelegs pendulum, hind legs quickly withdraw, a sense of rhythm, 2 drive to avoid landing when excessive forward. Otherwise, the location of the landing place ahead of the brake effect, and can not be a good use of the center of gravity of the force. 3, short touchdown time also helps to keep the rhythm of the secret. If the "foot is too sticky", it will also cause the brake effect to destroy the rhythm. 4, learn to use the core force to control the rhythm, not only the strength of the legs. In particular, take the hip as a fulcrum and take the initiative to drive the legs through the hip movement. Note that the high frequency and fast paced high speed does not necessarily represent. In running speed change, steady rhythm, change stride run than running rhythm, with vigorous strides fluctuation more efficiently and easily. Training the rhythm of breathing. A lot of runners often appear breathing disorders during running. They can't breathe or breathe when they run a few steps. Under the hot summer weather, breathing is difficult. In order to improve breathing, first you have to know what is breathing. Breathing is done mainly through the contraction of the respiratory muscles (also the rib and diaphragm). When the respiratory muscle contracted, the diameter of the chest increased, the volume increased significantly, that is, the expansion of the lung, the inhalation of the gas into the lungs, and the relaxation of the respiratory muscles and the diaphragm during exhalation.
2012-7-6 08:17 upload download attachment (159, KB)
by chance and the London Olympic Games to promote the Jordan product line in the history of basketball shoes Jordan Super light Fly, and a variety of dazzling color also indicates the attention and confidence of Jordan Brand on this shoe. Now another new color, warm yellow version of the Jordan Super Fly exposure. The shoe body with bright yellow color, and the tongue part lined with white and black collocation, Jumpman logo and the bottom, in the summer the stadium is undoubtedly the focus of the most conspicuous. This section will be available on August and will be sold at $140USD.
jordan-super-fly-yellow-zest-5.jpg (102.23 KB, download times: 0)
Upload 08:17
2012-7-6
download times: 0
early in the spring will be noisy "Jun Watanabe x Reebok raise a Babel of criticism of Pump Fury" and finally to release! As Japan's largest fashion shopping platform zozotown creative director Jun Watanabe to head the sign of the lovely ink show, this time again in collaboration with Reebok Pump Fury shoe. Reebok latest wave of shoes Reebok latest wave of shoes
The design of
wave continuation in the summer of 2011, but the layout design will wave point sizes, and gradually in the bottom layer of red purple color, showing a strong sense of style, it is worth mentioning that the back with the well-known toy manufacturers TAMIYA cooperation, in addition to the sale of shoes will also be synchronized on sale limited the version of RC Car. Jun Watanabe x Reebok Pump Fury is expected to be on invincilble EAST at 2 pm this weekend (June 16th).
Cheap air jordan 13 olive for sale online free shipping
