Shoes are essential in running, because in addition to not be able to run if it does not, the performance will also be affected by the running shoes.
Shoes may be equipment to run the most influential, because all of the dynamics when a run is borne by the feet, ranging from the responsibility of body weight, up nudge forward. Choosing shoes to be used next is the biggest decision to be taken by each runner, so it must be serious in selecting shoes. To choose the right runningshoes for you, you can see through Adviceness.com.
Here are some of the criteria in the selection of shoes :
- Type of foot pronation
There are several types of foot movement, or so-called pronation, which are curved (sub-pronation) is that motion not swinging her feet, which were swaying slightly normal, and average (over-pronation) is a very swinging. Each type has stepped movement different, it takes different types of shoes. Neutral shoes for foot curved, stability shoes for normal feet, and motion control shoes for flat feet. Then, the surface contours on the soles of the shoe should fit the contours of the surface of the foot, so that the load on the foot is spread evenly. Using shoes that do not match the type designation pronation will cause discomfort and even injury, especially when traveling long distances.
- Materials reducer / Cushioning
When stepping foot surface when running, actually generated impulse voltage large enough to foot. If the foot continues to bear the impulse of that size would quickly unnoticed injury. The faster run, the greater the impulse. Therefore, running shoes should have good damping properties so that the foot injury is not fast. The farther the distance, increase the priority criteria in choosing footwear reducer.
Heavy shoes are very influential in turnover rate, because it determines how much extra weight on the leg, and how big moment of inertia foot. The more light a shoe getting quick on his feet, each 100 gram mass is reduced to shorten the time running up to 1.8 seconds per kilometer. However, in assessing the weight of the shoes are ideal, will depend on the distance to be traveled. Usually very lightweight shoes suitable for short distances (<5km). For intermediate and far distances, the weight does not need to be the lightest, because it must contain sufficient damping material so that the foot injury is not all that distance.
In conclusion, it takes the right combination of weight and dampening materials for shoes which are best to use. Heavy shoes should be light enough so that a runner can achieve the desired speed, but enough to drown out also so that runners are not injured at such speeds throughout the range targeted.
The shoes have an energy absorbing properties of motion in a specific amount. When the foot step back, the shoes will be bent, and if the shoes will be a lot less flexible motion energy is absorbed thus slowing down the …Read more