In school physical education classes, we usually do physical exercise, such as playing basketball, running, practice sit-ups, practice push-ups and other sports, so when practicing sit-ups, what is the name of that green mat below?

This mat is called gym octagon mat aka sponge mat, due to its size and shape is different, it works in different ways. In doing sit-ups we use the mat called small gym octagon mat, is specifically used in sit-up training and push-up training, there is a and his shape, but than he is also a large mat called large gym octagon mat, this large mat is generally used in the multi-person push-ups and sit-ups training above, the two appearance of the same size is not the same The mat also has a similar, it is the door can be folded in the middle of the mat, easy to store. In sports competitions there are high jump competition, back over the high jump competition and pole vault competition, these three competitions are similar, but the size of the mat used varies, the appearance is also different. The mat in the high jump competition is called the high jump sponge mat; the mat in the back over the high jump competition is called the back over the high jump sponge mat; the mat in the pole vault competition is called the pole vault mat. In fact, for their names we can decide according to the different types of competition, is not particularly complicated trouble.

In these gymnastic mats there are several mats are the same material, their appearance are canvas, the filling inside are sponge, these mats are gymnastic size mats, high jump sponge mats and back over the high jump sponge mats. The surface material of the pole vault mat is leather, the filling inside is also sponge, the reason why its surface is made of leather used is to prevent the pole vault competition or training pole pestle to the top of the mat, thus causing damage to the gymnastics mat.

gym octagon mat shopping tips.

1, the length should not be shorter than the height, the width should not be narrower than the shoulder width.

2, the thickness of about 6mm, too thin mat in the joint contact with the ground will feel pain, too thick and will affect the stability of the standing action.

3, observe the elasticity of the gym octagon mat. Use your hand to squeeze the yoga mat, if you feel that both fingers are easily pinched together, it proves that the mat is too soft, even if the mat is thicker, the joints such as knees will be painful when they contact the ground. If the yoga mat is too hard is not very good, our fragile skin can not accept, and easy to break, not easy to store.

4, gym octagon mat uniformity. The gym octagon mat lay flat, observe the uniformity of its foam, if the foam is not uniform mat surface, it is easy to produce damage in the process of use. If the foam raised part of the breakage, it can not be repaired.

5, light and heavy moderate. Try not to choose too heavy gym octagon mat, so as to carry around.

6, gym octagon mat slip resistance, the mat laid flat to the palm of your hand to press the mat hard and then push forward, if the mat slides on the ground or hand sliding on the mat surface, it means that the mat is not very good slip resistance. May produce unnecessary injuries in the practice process, such mats should be used with caution.

Consumers in the choice of gym octagon mat, do not covet a moment of cheap, and the purchase of poor quality, otherwise not only affect the effect, serious injuries.