1. Is the sports waistband useful?

The waist is also called a Belt and a Belt.The protection of daily waist disease is fixed, and the waist is used in sports to protect the waist that protects the waist from harm, insulation, or certain special functions.In sports, the waist is often nervous due to excessive resistance to exercise, high strength load, and soreness.Wearing the appropriate material and specifications can effectively protect the waist tissue and prevent exercise damage.

In fact, the effect of wearing a sports Belt is very simple, that is, to tighten our abdomen, increase the pressure of the waist, and prevent the body swing too much during exercise, causing damage.

sports Belt has the effects of relieving fatigue, maintaining a good posture of the spine, and reducing pain and fatigue.Suitable for people with symptoms such as lumbar muscles, sprains, lumbar spine slip, lower back pain, and disc herniation.

When we do strength exercise or weightlifting exercises, the role of the Belt is very large, which can protect the body below the waist and ensure that there is sufficient amount during exercise.So when we buy a Belt, we must choose a better one, which is more comfortable to wear on our body.

Second, the role of sports Belt

1. sports waistband has a protective effect

sports means sports damage, so there will be a variety of sports protective gear, and the waist is the base point of the force of many sports, which is the pillar of the pillar.Its effect cannot be ignored.And the injury is usually not easy to be valued by people, resulting in poor exercise effect or even injury.

In the process of bodybuilding, fitness, fitness and dancing, the waist is very strong, and it is involved in the training of muscles in various parts. The long -term force can only be settled and protected by comfortable waist protection.Safe and effective exercise.The role of sports Belt as a protective athlete to avoid exercise damage and improve the effect of exercise.

2. sports waistband has the effect of weight loss

Many people who lose weight must know that this sports waistband has the effect of weight loss. The quality and effective waistband can effectively take away the fat in the body while absorbing sweat.sports waist protection is very suitable for the characteristics and requirements of various sports.

Third, what kind of sports Belt is better

1,Is the protection purpose of the lumbar or hip?

The former needs to buy high waist guards, and the latter needs to buy low waist guards.Patients with lumbar disc herniation need to buy high waist care, and postpartum women often need to protect pelvis. At this time, low waist care is better.

2,Does it have orthopedic function?

For patients with lumbar discomfort, steel bars or resin plates often need to be added after the waist protection to fix the body shape to reduce bending and relieve pain.However, this board must be strong and flexible!In this sense, high -quality resin stripes have better effects than ordinary steel bars because of their flexibility and both flexibility.Only when you are flexible and both, can you feel pain or twitching when you correct your waist and back and restore the tall posture.

3,What is the sweaty of ventilation?

This is very important!Most people need waist protection, not only for winter, but also for summer. At this time, if the waist guards cannot be sweaty, then wearing it will become a kind of suffering.If the waist protection is a mesh structure, this problem can be solved.

4,Is there anti -slip protection to prevent the shift of protective gear?

After wearing a bad waist, the movement began to shift and skewed it with a little exercise, and pulling it on the body was uncomfortable.

5.Is the material lightweight and thin?

Social pursuing fashion, no one is willing to be heavy and thick protective gear, which affects dressing.Only the Slim and close waist can show a beautiful figure!

6.Is the lines of the outer contour of the waist guarding reasonable?

It is often inconvenient to sit and lie on the waist guards.Only the line shape that meets the body and movement habits can fit the body, and can be flexible when bending and turning and exercising.

7.Is it easy to deduct?

8.Does it have the function of attachment?

If you have a small bag that can be loaded in the heating tablet, if so, it can be used in winter and it can be cleared in summer.

9.Is it laborious?

This is still important for people of the previous age.Some good waistbands use the principle of pulleys, and they can easily bind them with less force to ensure that they will not be too tingling while fixed.

In summary, you must consider your own characteristics and needs when purchasing the waist protection, and choose the type of intimate stretching and useful use.

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[Features of bamboo charcoal knees] What are the functions of bamboo charcoal knee -protective knees?

What are the characteristics of bamboo charcoal knees

1. soft silk, soft, soft silk, soft silk, soft silk, Smooth and warm; with a cotton -like soft feeling, silk -like smoothness, soft silk without feeling, it has a unique velvet, and its toughness and wear resistance are resistant to wear.The sex is very strong, and there is unique elasticity;

2. bamboo charcoal knees have antibacterial and antibacterial function; on bamboo charcoal fiber products, the bacteria were killed about 75%after 24 hours.Its characteristic has become the best choice for protective clothing fabrics during the "SARS" period.

3. Anti -ultraviolet function; bamboo charcoal fiber fabrics are almost zero to the ultraviolet rays of 200-400nm, and this wavelel -length ultraviolet rays have the greatest harm to the human body; the penetration rate of cotton's ultraviolet rays is 25 %.

4. Strong hygroscopicity and good breathability; the bumps of bamboo fibers are deformed by the bumps, full of pores similar to elliptical, highly hollow, which can be absorbed and evaporated in instantly. Among all natural fibers, bamboo fiber suction absorptionThe wetting and breathability ranks first of the five major fibers.bamboo fiber has more than 45%, and the breathability is 3.5 times stronger than that of cotton. It is known as "breathing fiber".

5. Negative ions, far-infrared function; bamboo charcoal fiber far-infrared transmission rate is as high as 0.87, which can promote the blood circulation of the knee; at the same time, the concentration of negative ion launch is high (usually the negative ion concentration of urban parks is 1000-2000/ cm3, and the negative ion concentration of the field fields is to be the concentration5000-50000/CM3, the concentration of the bamboos fiber transmits a negative ion is 6800/cm3, which is equivalent to the negative ion concentration of the suburban fields) is more beneficial to physical health.

What is the role of bamboo charcoal knee padding

bamboo charcoal knee pads made of pure natural high -temperature bamboo charcoal fiber and the use of bamboo charcoal's launch far -infrared effect will enhance the knee joint to enhance blood circulation, feel warm, eliminate soreness, and at the same time have strong breathability of bamboo charcoal.The best choice for cold protection to protect the knee joint.

The role of bamboo charcoal knees has three points, one is braking, the other is insulation, and the third is health care.

1. bamboo charcoal knee -care, the knee joint is the place where the upper and lower leg bones meet, and there is no small range of the Bone on the knee when there is no severe exercise.During strenuous exercise, the knee pads can keep the thigh from the calf on a straight line, reducing the bending of the knee joint, thereby protecting the knee joint.

2. bamboo charcoal knee insulation, the knee part is very easy to be cold, and many knee joint diseases are related to the coldness of the knee.

3. bamboo charcoal knee care, due to the effects of far -infrared ions, can cause resonance of subcutaneous biomolecules in the knee, thereby fever deep tissue, play a role in promoting blood circulation, improving microcirculation, and relieving the meridians.Her knee diseases such as arthritis and rheumatism.

The excellent characteristics of bamboo charcoal knees have been favored by sportsmen. Not only can it protect the knee joint, but it can also better water absorption and sweat, antibacterial, and antibacterial.

Applicable crowd of bamboo charcoal knee pads

The health effect of bamboo charcoal knee pads is also loved by the following five types of people

1. Sitting for a long time or office, lacking exercise, sour, stiff, and painful knee joints.

2. Old cold legs, rheumatism cause pain and discomfort.

3. exercise injury, sore legs.

4. Artalitis crowd.

5. Blowing air -conditioned leg discomfort.

Of course, technology is to improve people's living standards and allow people to live better. It combines the birth of a multi -functional bamboo charcoal fiber. It is a revolutionary innovation of textile multifunctional raw materials.Born in level.

Can you dive if you can't swim?

Can't swim to dive.Diving is the kind of travel diving with oxygen cylinders. It is possible to go to the sea as long as it is simple training. The premise is that there are no restricted diseases, such as hypertension of heart disease.Before diving, there will be a coach to teach you, and the process is very simple. You only need to master a few basic actions and gestures.

Types of diving

The submersible is divided into: hard diving, soft diving, semi -closed lock circuit air supply type, should be delivered, and self -sufficient air.

Divided by diving: non -saturated diving, saturated diving; types of breathing gases: air diving, nitrogen, hybrid gases (artificial air diving), mixture, oxygen mixed gas (artificial air diving), hydrogen, oxygen mixed gas (hydrogen, oxygen, mixed gas (Artificial air diving), other hybrid gases.

What are the Diving equipment

1. Facial mirror

The diving mirrors on the market now are mainly divided into three types: silicone, rubber, and PVC; rubber and PVC materials generally have some odors. The rubber material has rarely appeared in the leisure market. Generally, a few diving mirrors are made of silicone materialsIt is non -toxic and tasteless. The price is slightly more expensive than PVC, but it is softer, more durable, and more comfortable to wear.

The appearance is mainly divided into dual lenses and single lenses. There are no differences in these two uses, and the field of vision is similar. The advantage of dual lenses can be equipped with close -up lenses; the selection is mainly based on whether it meets its face shape and personal preferences; there is another kind of one; there is also one is that there is one.Fullface mask; Full mask, the design of this type of mask makes the divers not have to include the respirator in the mouth and combine the communication interface, mainly to enable the diver to achieve underwater calls; mostly for engineering diving.

2. Breathing Tube

The material of the respiratory Tube is also mainly divided into silicone, PVC, which is better for silicone tubes; structures are divided into all-dry and non-dry type;It is welcomed by junior players to prevent water from entering; but from a practical perspective, it is still a traditional non -dry respiratory Tube with simple structure and smoother breathing.

Buying note: The choice of respiratory Tube must meet the principles of ergonomics and mechanical design. The diameter size and length must be appropriate to facilitate drainage, and the design of the water stop valve must be available to prevent seawater from pouring in.The part of the bite should be the best choice for bite comfort.

3. Cold -proof clothing

Cold -proof clothing, also known as diving suit.It is mainly divided into wet, semi -dry, all -dry, wet type divided into 3 mm, 5 mm, 7 mm and other thickness.Wearing semi -dry and full -drying potentials, you can keep your body not wet, and you can also wear warm clothes in the interior. The insulation effect is the best.The choice of diving coats is mainly determined according to the water temperature of the diving environment; tropical or temperate waters, 3 mm thick wetwear are the most commonly used; the lower the water temperature, the thicker the need to choose a divingSemi -dry or full -drying; all dry clothes can even achieve under ice diving.

Buying note: In order to achieve the effect of preventing the cold, the cold -proof clothing must be fitted, soft, easy to unload, and not easy to deform, and does not affect the ability of divers to move.Secondly, choose the tricks you like.detailed

How to achieve ear pressure balance when diving

1. Pin the nose and breath.Ear pressure balance refers to the same techniques that make the pressure in the ear the same as the surrounding environmental pressure.Generally, the more commonly used way is to pinch the nose and drum, pinch the nose, block the nostrils, and gently breathe with the nose. At this time, you will feel that the eardrums are swollen and giggled.

2. In addition to the method of pinching the nose, you can also reach the ear pressure balance by swallowing the mouth, yawning or swinging the mandibular mandibular.

Essential emergency safety knowledge for diving

1. Cache

If psychological tension, too cold water, or staying in the water for too long, cramps may be cramps.The preparation activities before the water should be sufficient, don't take too long in the water.Once cramps occur, don't panic.For example, the toe cramping, then immediately flex the legs, pull the toes open and straighten the toes; the calf cramp, take a breath first, lie on the water on the water, stop the toes with the hand plate, and stretch the calf forward.Stretch and relax the contracted muscles; when the fingers are cramp, hold it with a fist, and then open it hard to liberate it so repeatedly.

2. Dizziness

The main reason is that the diving time is too long, the blood is gathered in the lower limbs, the cerebral ischemia, and the body's energy consumes greater the body's excessive fatigue.Immediately go ashore to rest, keep your body insulation, and drink some light sugar salt water appropriately.

3. Nausea, vomiting

The nose will be dirty water.Hurry up ashore and then press Zhongli and Neiguan with your fingers.To prevent enteritis, you can also eat a few petals.

4. Itchy eyes

It may be caused by poor water.After ashore, you should rinse your eyes immediately with clean saline, and then use chloramphenicol or erythromycin eye drops. It is best to make hot compresses before going to bed.

5. Headache

The reason may be inadequate blood supply to chronic rhinitis, water or body cold, temporary cerebrovascular spasm.At this time, you should go ashore quickly. Use your thumb to press the top of the head, the sun and the lack of acupoints, and then apply it with a hot towel, and drink a cup of hot boiling water to improve.

6. Abdominal pain blocked

Just after eating or diving on an empty stomach can cause abdominal bloating.At this time, you should go ashore to lie on your back, press the tip of the toe to the middle courtyard, go to the courtyard or Zusanli, and take 3 to 5 ml of water at the same time at the same time, and apply the abdomen with a hot hand towel.

7, ear pain, tinnitus

It may be that the ears are irrigated or the nose is watering, and the head can be tilted to the side of the ears. Pull the earlobe vigorously and use the same side leg to make a single foot jump.Or the palms of the palms of the ear canal, block the ears tightly with your hands, tilted your head in the left ear to the left, and then quickly pull the hand, and the water will be sucked out.

8. Itchy Skin and rash

Main Skin allergies.Immediately ashore.If you take a piece of Stimi or Poemin, it will soon improve.

What do you need to pay attention to in diving exercise

1. First of all, for beginners, diving is still difficult, because diving is a systematic engineering. If you want to make high -level diving, you should learn slowly. As a beginner, you should accept high -level diving. It is best to accept it.Related training.

2. Follow the principle of the two of them, that is, two people need to stay together from entering the water to the shore. They must keep together. When diving, keep up with the coach and always connect with the coach's gestures, so that it is safer.

3. When choosing diving, we must choose a regular and safe diving area. Do not choose cheaper areas because of expensive prices, may be cheap areas, no safety guarantee, and belonging to informal diving enterprises.

4. You should wear equipment before diving. This is necessary. Check whether the equipment is fit and the function is normal. Learn the use of respiratory Tube and regulator, surface rest method, emergency treatment, etc.Of course, two people can help each other to check the equipment.

What are the benefits of diving

1. Performance

The leisure diving that people yearn for is in a state of weightlessness. Entering a completely different space, let people completely relax the body and mind, let everything casually and natural, watching a variety of colorful on the bottom of the quiet sea.Strange corals and fish.Communicate with your companions with gestures and eyes.This feeling cannot be obtained on land, and people who have not really sneaked into the sea cannot be obtained.

2. The exercise of the body

Diving exercises can increase lung activity, enhance the strength of the main muscle groups, improve swimming skills, exercise physical fitness, and even lose weight.

3. Getting knowledge

In addition to being able to master many physiological, physiological and medical knowledge and marine biological knowledge about diving, you can also learn first aid, drowning rescue and other knowledge.

4. fitness, beauty

Because diving breathing is a compressed air, oxygen molecules can better penetrate into the Skin through the flow of blood and speed up the Skin's metabolism, thereby achieving the effect of beauty and Skin.Because the heat energy consumed in the water is larger than on the land, diving exercises have also become a good way to lose weight and fitness.

5. Temk of will

Diving can also hone their will and cultivate the spirit of the team.Diving can exercise the psychological quality of people, let people learn how to face strange environments, and enhance the ability to deal with crisis and emergencies.No matter how high the divers and diving coaches are, they must strictly abide by the submarine companion system. They must not dive alone. The partners must take care and help with each other.

What is the material of the life jacket

Life -saving fabric

1. Special nylon material

This kind of fabric is relatively low in price, wide use, but not durable

2. Neoprene choprene rubber (diving material)

This kind of fabric is more expensive, feel soft and comfortable, friction, as long as high -end life jackets can use this fabric.

Life -saving clothing

1. Polyethylene foam plastic

The price of this linoleum is relatively low, with sufficient buoyancy and wide use surface, but the buoyant of the buoyance will change with the time of soaking in the water at about 5%.

2. EPE pearl cotton

The price of this linoleum is obviously more expensive than the foam plastic, and its advantages are obvious.The buoyancy is strong, the life jacket is easy to fold, and it is easy to dry. More importantly, the buoyancy is soaked in the water for a long time.

Life clothing material requirements

1. Plastic should be a soft -closed foam plastic. During the validity period, it is not affected by the erosion of seawater, oil or mold and affects its normal use.It can be stored within the temperature range of -30C to 65C (243 ~ 338K) without damage. It can maintain its performance within the water temperature range of -1c to 30C (272 ~ 303K).

2. Rich kapok oil and must not contain other impurities. The physical properties and moisture content should meet the requirements of norms.After being surrounded by hydrocarbon flames for 2 seconds, the source of the fire should not be burned.Between the kapok and the raw clothing cloth of the kapok life jacket, there must be a waterproof inner cover made of rubber or other waterproof materials.

What is the role of life jacket

1. Help people float on the water

Putting on a life jacket allows people who can't swim to keep their heads exposed to water, thereby reducing the probability of drowning.For those who can swim, the buoyancy of life jackets can save them more physical strength.

2. Cold protection and warmth

Most of the life jackets are made of foam plastic. In the cold water, it can effectively keep warm and reduce the loss of human heat.

3. increase the rescue rate

life jackets are generally bright in color and have anti -light strips, which are convenient to be discovered.At the same time, many life jackets and survival whistle can help people send a distress signal without physical saving.

4. increase the survival rate

Safe clothes can help people float on the surface, which greatly reduces the probability of drowning.At the same time, many life jackets are also equipped with first -aid Bags, which can help people survive better in the harsh living environment.

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Is the ankle useful?

Ankle protection is a kind of sports protective gear that protects the ankle joint of the human body. It is suitable for motion of hair balls, tennis, football, bicycles, dances, etc., or is used for reincarnation, postoperative fixation and rehabilitation intensity protection in the ankle joint.

The ankle protection is a protective effect on the pressure of the ankle joint. It is a lightweight ankle -protective appliance. It is suitable for preventing and ankle sprain, ankle ligament injury, and unstable ankle.It can play the role of the alarm and ankle movement, prevent sprains caused by the ankle, reduce the pressure of the ankle injury, strengthen the ankle joint, and promote the healing of soft tissue cure of the damage tissue.Generally speaking, the protective gear is tight to effect. The protective gear is made by elastic materials. It must be tightened by the joint, which is equivalent to adding a protective film at the joint.If it is loose after putting on, the effect of exercise is not good, it can only be used as warm.Of course, the protective gear should not be too tight, affecting blood circulation.

The ankle is worn inside the socks or outside

The ankles can generally be worn closely. It is not particularly particular about wearing socks or socks. It depends on the comfort of personal comfort.The main reason is that the protective cover should be tight on the joint.The ankle beam is made of foam rubber material. The surface composite knitted fabric is made of chemical fiber. The breathability of the overall material is worse than the ankle protector of a knitted and elastic bandage.When the weather is hot.Therefore, if you feel uncomfortable to wear, you can choose to put it outside the cotton socks to help absorb sweat.

How to tie an ankle

The effect of bandage ankle protection is higher than that of ordinary ankles, and it is more professional.The price of a penny is tied to 5 cents, and the cost -effectiveness is high. This bandage can also be used as a knee pads, elbows, and arms surrounding protection, which is worthy of use.

1. Start from the instep to the arch.

2. Turbing the ankle.

3. Go to the back.

4. Turn over your feet and go around your ankle.

5. Go back the ankle and complete.

precautions

Don't be too loose or too tight in wrapping. Too pine does not have a protective effect. Too tightly affects the blood circulation. The tightness is re -adjusted according to personal habits.

Disclaimer: The above content is derived from the provision of the program system index or the sharing of netizens. It is for your reference only and does not represent the research perspective of this website. Please pay attention to the authenticity and authority of the source of the content of the content.Apply to delete & gt; & gt; error correction & gt; & gt;