How to use sit-up equipment
Sit-ups are actually auxiliary devices for doing sit-ups, which can make people who exercise more relaxed and labor-saving. If you want to make better use of sit-up equipment, you must know how to use it.
1 First, put your feet well, put your feet on the foam, make 90 degrees with the ground, and then lie on your back.
2, the head does not need to rely on the supine board, some people lie directly on the supine board, this method is wrong.
The fitness instructor pointed out that when doing sit-ups, you need to lie down, move your center of gravity down, cover your ears with your hands and get up slowly.
We should tighten the abdominal muscles and pause, then slowly lower our bodies. When we lie on the supine again, you can start the next cycle, sit-ups, mainly to contract our abdomen. Instead of lifting the waist, lifting the waist is not correct. It does not exercise abdominal muscles, but only iliopsoas muscles. Secondly, lifting the waist causes pressure on the lumbar spine, which is easy to cause injury. The correct way is to sit up and form an arc. You may feel tired when you start doing sit-ups.
How to choose sit-up equipment
After learning that sit-ups can make athletes exercise more easily, many people want to buy a sit-up device, so how to buy a sit-up device?
First of all, according to your own weight
Choose a bracket, which is the soul of a supine board. If the bracket is not good, it will seriously threaten the safety of users. Generally, supine boards are inferior steel with poor quality, insufficient bearing capacity and relatively light weight. High-quality supine board is made of high-quality steel, and its bearing capacity is greatly improved. Generally, its own weight can reach 9 kg.
Second, choose the length and width according to your height.
If the supine board is too short, it cannot be used. Generally, the length of the qualified supine board is about 3500px and the width is about 750px, which is suitable for most people. The length of the lower supine board is often insufficient and the width is greatly reduced.
Third, consider other factors.
In terms of color, it is generally considered to be red, because red gives people a positive feeling, which makes people full of vitality and passion for sports.
In the fixing of the support, I chose the triangular fixed support, which can fix the supine board well so that the supine board will not shake during the movement.
Sit-ups equipment is a typical aerobic fitness equipment, which allows athletes to do sit-ups to exercise better without occupying any space. They can do it in their spare time, which can quickly reduce abdominal fat. The above is the related content of sit-up equipment introduced by Bian Xiao.