Heelys, also known as heelys, originated in the United States. With its tangible design, safety, and the novel idea that people can roller skate anytime and anywhere, it has instantly become a new generation of youth leisure sports after scooters. Heelys heelys is no different from ordinary sports shoes. Turn the shoes over and examine them carefully, and find that the soles of both shoes are equipped with detachable wheels. You can choose to slide or walk at will after wearing it. If you want to slide, lift your toes and slide your front and rear feet safely and quickly. Don't underestimate this small single wheel, it is made of raw materials of airplane wheels, and it is very strong and wear-resistant. It is also a good braking device, which makes sliding safer.

Sliding is dangerous. Wear protective equipment when sliding, and avoid sliding on roads, stairs, slopes, uneven and slippery roads.

Here are some safety tips about high heels.

1. Safe sliding: Wear full set of protective equipment, head and hand protective devices, elbow pads and knee pads when sliding. When balancing yourself, put your feet back and forth (the stronger ones are at the back). And make it into a straight line with the same front and back direction).

2. Basic taxi:

After stepping, put the hind foot in front of you, then tilt the pedal, take the pulley of the heel as the fulcrum, and kick the hind foot after stepping to form forward strength.

3. Stop taxiing:

Slow Stop-Raise the front foot board so that it rubs the ground and stops.

Emergency stop-put down the front pedal to stop immediately. If the force is too great, you can take a few steps forward to unload the force.

Precautions and methods of sliding bar:

1: method

There is a sliding groove in the center of the shoes of extreme high heels, which can slide on the steel pipe. First, separate the legs by 50 to 80 cm. Depending on the length of the legs, the two feet are in 90-degree contact with the steel pipe. The groove of the slider is just clamped on the steel pipe, which is a circular track. Slide down from a height, mostly on the handrails on both sides of the stairs.

Step 2 pay attention

Before boarding the plane, confirm whether the outside diameter of the railing matches the groove of the slideway, whether it is smooth and whether there are obstacles at the end.

During the short slide, you can also jump, turn around and perform some breathtaking and graceful movements. Newcomers should practice on the low pole, or

I bought a pair of iron pillars to practice balance on, and stood firm for about 30 minutes. I have to have certain conditions to play. Have enough leg strength and balance, be confident, brave and not afraid of injury. If you don't have the above conditions, don't play.

There are many injured people, so get ready. If you don't want to skate any more, you can take the pulley out of the heel and put it in your pocket. High heels have become a pair of ordinary shoes again. Heelys's gameplay is rich and colorful. But because of the endurance of human feet, high heels should not be worn on feet for a long time. On holidays, it's no problem to play high heels for an hour. However, if his shoes don't leave his feet all day, it will be counterproductive to his inherent entertainment and fitness purposes.

There is great pressure on human ankle when sliding in high heels. In the long run, ankle strength and muscle coordination may be affected to some extent. place

So don't slide for too long every day. In addition, don't slide on uneven roads, which will have a slight impact on bones. So it's best not to put the wheels on the shoes for a long time. Heelys hid one in the back half of the sole.

A pulley, the wearer can slide like roller skates. Because the surface design is like sports shoes, some manufacturers promote that this product can be used as ordinary walking shoes. Therefore, when some people wear these shoes,

I often play by walking and sliding. In fact, high heels should only be suitable for sliding purposes. In the web pages or materials introducing the functions of these shoes, it is suggested that heelys should be used as ordinary walking shoes more often.

Caution is the best, which shows that high heels should not walk like ordinary shoes. Once used as a walking shoe, the pulley must be removed.

Here are some suggestions to pay attention to when skiing in high heels:

When skating in high heels, you must also wear elbow pads, knee pads, helmets and other equipment according to the instructions in the manual. ※.

Don't slide on roads, oblique waves and uneven slippery roads. Choose to play in rest areas such as parks or special areas such as skateboards. Don't play such products in crowded places. ※.

When going up and down the stairs, be sure to remove the pulley first. ※.

slide bar

Friends under 6 years old had better not play this kind of extreme sports. ※.

Players should consider the speed of assembling pulleys according to their own sliding skills. Beginners should choose the slowest pulley first, and then gradually choose the medium speed and fast pulley. ※.

Pay attention to the maintenance of pulleys. ※.

When assembling the pulley, make sure that the pulley position is stable. ※.

Heel protection:

Long-term extreme sliding bar and sliding, often sliding at high places, the weight of the whole person will be pressed on the wheels, causing harm to the feet. Heelys

Sponge mats used for a long time in the room will flatten out and reduce the protection. Choose to use some inflatable shock-absorbing insoles to isolate the pressure of the wheel on the heel in the airbag, reduce the injury, and protect the heel from increasing and forced vibration.

Function, after removing the wheel, the heel is completely harmless. Heelys's influence on bones (only pirated in some countries) Heelys can be like stepping on "hot wheels" because it has a slidable wheel on its heel.

A little slippery play, once popular. Sina once published a report entitled "Experts remind primary and secondary school students that roller skating is popular: harmful to teenagers' development". According to the report, orthopedic experts in Southwest Hospital believe that occasionally wearing high heels has little effect on the body, but if they are worn for a long time, especially if some children wear them as normal shoes every day, it will easily affect normal development. Because most people who wear these high heels are teenagers, their ankle muscles and bones are not fully developed. But in general, people walk with inflatable insoles at the roots of big toes, little toes and heels to support their weight. If only the heel is in this state for a long time and bears the weight of the whole body, the pressure on the heel is too large, which may cause foot fasciitis. At the same time, wearing high heels for a long time, the child's arch development,

Ankle strength and muscle coordination will be affected, and even serious muscle strain will be caused. To this end, experts remind primary and secondary school students and their parents to wear high heels moderately, not for a long time.

Avoid causing harm to the body.

Other well-known domestic media also reported many experts in this field, reminding parents and heelys users not to use it for a long time.

Li Tiande, former president of the Hong Kong Society of Chiropractic Neurology, recently warned that wearing these shoes for a long time would lead to muscle strain and possibly fasciitis in severe cases.