Don't pump up the yoga ball too much. Yoga balls may explode if they are inflated too much, and sometimes they will burst quickly when they touch sharp things, which is very dangerous. Therefore, when inflating the yoga ball, it is best to be full of air, so that the ball is more elastic and easier to clamp and grasp.

Yoga ball, also called fitness ball, is an instrument to help people keep healthy. Generally, it is made of PVC material which is harmless to human body. Its diameter is between 65 and 75 centimeters. Its interior is hollow and needs to be inflated. This rubber fitness ball can withstand up to 400 kilograms of pressure.

Yoga balls can be used to train the muscles of the chest, abdomen, back, buttocks and legs, which play an important role in maintaining body balance, improving body posture and preventing sports injuries.

When you choose a yoga ball, you should pay attention to the following matters:

Yoga balls come in many sizes. When choosing the size of yoga ball, you need to choose according to your body. Petite ladies can choose 45 cm or 55 cm yoga balls, tall men can choose 65 cm and 75 cm yoga balls, and people who are overweight and have long arms should choose bigger balls to practice.

When you choose a yoga ball, you can press it with your hand. When you press it, it feels very elastic, soft and comfortable, indicating that the quality is qualified.