1. Is it necessary to buy Fitness gloves?

It is necessary to buy Fitness gloves. Wearing Fitness gloves have the following benefits:

1. Prevent slip away, make the grip more firm

I believe many people have similar experiences: during fitness, holding equipment will feel a little slippery, especially when sweating.Wearing Fitness gloves can help increase the friction between the palm and the fitness equipment, and can help us hold more stable, especially for the effects of "pull" (such as pulling "(such as pulling the body or durler, etc.).

2. Protect the Skin of the hand and prevent long cocoons

Another important role of wearing Fitness gloves is to avoid direct contact with the equipment to prevent the palm of the palm from grinding up the calluses or blisters to protect our Skin.It is said that your hand is the second face. If you love fitness, you must protect your hands.Long -term fitness exercise may cause the palm Skin to harden. Hand ministers cocoon. Fitness gloves can help reduce equipment to rub the Skin and reduce the chance of cocoon.

3. Protect your wrist and prevent injuries

Some studies have shown that 60%of the strain in fitness occurred in the wrist.There are many actions during fitness that they need to be done through the power of the hand, and the hands are very easy to be injured.At this time, we can protect the Fitness gloves with Wrist care design.

For example, when wearing such as bench press, wearing such Fitness gloves can help us reduce the pressure of our wrists, reduce the risk of injury, and prevent strain or other injuries.

2. How to choose a fitness glove that suits you

Since Fitness gloves are so important. In order to reduce hand friction and strengthen the grip, you must also pay attention to choosing gloves that are suitable for you. You must consider these three selection principles: size, style, and material.

1. Size

Common power training gloves do not wrap their fingers, so the problem of length should not be too worried, but to choose the width of the palm that suits you,Avoid being too tight or loose during exercise, affecting the effect of exercise.

2. Style: Wrist care

There are many styles of Fitness gloves, such as full finger, semi -finger, Wrist care, protective pads, etc., depending on your sports needs, choose a glove that suits you, if you like to play boxing, then boxing gloves are necessaryEssenceIf the intensity of heavy training is high, it is recommended to choose a wrist guard. In this way, you can fully protect the wrist, and it is best to have a protective pad to allow you to have a thick layer of protective pads below the four -finger joint and thumb.It is less likely to feel pain when doing pull or push.

3. Material: non -slip and sweat

There are many materials for Fitness gloves on the market, so the selected materials must be mastered these two points: non -slip and sweating, and leather gloves are more abrasion and vitality, but cleaningventilation.Don't dry the sun, don't bleach or dry the machine. If it is not cleaned properly, it is easy to have sweat odor for a long time.In addition, there is also a material for chlorine rubber. Although it is not ventilated, it is easy to clean, depending on personal preferences.

As for the light and thickness of the gloves, depending on your training intensity, people with strong training level can choose thick gloves; if the weight is low, select the inner thinner.Of course, these gloves must be breathable, elastic elasticity, and avoid feeling uncomfortable when you re -training.

[Types of sports Protective] What are the common sports protective supplies for sports protectives classification

What are the sports care

1. helmet sports protective gear

Applicable types of sports: speed roller skating, skiing, racing sports, and other extreme sports that are vulnerable to heads, etc.

Common types: wheel sliding helmet, bicycle sports helmet, racing helmet, etc.

Main protection effect: prevent the head from being impacted or encountered by hard objects

2. sports protective gear of human limbs

Applicable types of sports: basketball, football, tennis, Badminton and other ball sports; run, fitness, move, martial arts, etc.

Common types: head protection, shoulders, hands, elbow, wrist protection, waist care, leg protection, knee pads, ankle care, etc.

Main protective effects: prevent and avoid sprains, abrasions, etc. from different parts of human limbs

Introduction to common Sports guards

1. helmet

Most of them are used by sportsmen such as skating, skateboarding, bicycles, and Rock climbing. The helmet can reduce or even eliminate the impact damage of the object on the head to ensure safety.The shock absorption effect of the helmet is divided into two types: soft protection and hard protection.In the impact, by increasing the impact distance to reduce the power of collision, the kinetic energy of the impact is all transferred to the head; the hard protection does not increase the impact distance, but instead of cracking digestion kinetic energy.

2, glasses

Optical protection is a auxiliary equipment used to protect the eyes. The main function is to prevent strong light and wind sand from hurting the eyes.Protective glasses have the characteristics of transparency, good elasticity, and difficulty in rupture.

3. Wrist care

Most of them are used by volleyball, basketball, Badminton and other ball movements.The Wrist care can effectively reduce the excessive flexion and extension of the wrist, especially the ball speed of the tennis. Wearing the Wrist care can reduce the impact of the wrist at the moment of the ball to protect the wrist.

4, waist guard

Most of them are used by weightlifting and throwing athletes. Some project athletes also often use when doing large -load forces.The waist is the intermediate link of the human body. When training for large load forces, it is necessary to pass through the center of the waist. When the waist is not enough or the action is incorrect, it will be injured.The use of waist protection effectively plays a role in supporting and fixed, which can effectively prevent waist sprain.

5. Kneel

Most of them are used by volleyball, basketball, Badminton and other ball movements. Lavigram, fitness, etc. are often used.The use of the knee pads can better fix the joints, reduce the collision and wear of the joints in the exercise, while preventing damage to the epidermis during injury during exercise.

6. Ankle

Generally, there are many short -Running and jumping runners in track and field projects.The use of ankle protection can be used to protect the ankle joint, prevent sprains of ankle joints, and can also prevent excessive excessive stretching of Achilles tendon.For athletes with ankle joint injury, it can also effectively reduce the scope of joint activity, reduce pain, and speed up recovery.

How to buy a life jacket

1. Look at the fabric

There are generally two types of life -saving fabrics, one: special nylon material, which is relatively low in price and wide use, but not durable; the other is: neoprene choppen rubber (diving material)., Feel soft and comfortable, friction, as long as high -end life jackets can use this fabric.

2. Look at accessories

There are two types of life jacket accessories. One is the survival whistle. This is basically standard for life jackets. The other is reflector. If it is operating at sea and the visibility is low, we are strongly recommended to standard.If it is generally playing leisure and entertainment, it is generally not worthy.The life jackets of Big fish also attach many functions, such as pockets, fish tongs, sub -pockets, and so on.However, some of the life jackets are required. No matter how the style changes, these are not missing. This is the life pocket and insurance Belt (through the Belt connected to the front film from the back of the life jacket).

3. Look at buoyancy

The buoyancy of life -saving clothing should meet the prescribed standards (continuous soaking in seawater for 24 hours of buoyancy should not be less than 0.75 kg. The front and rear pieces of life jackets must have the correct proportion.The buoyancy is regarded as 1, and the buoyancy of the front film should be greater than 0.58).However, the buoyancy will change as the buoyant time in the water will change at about 5%.. Strong buoyancy, folding is convenient to collect in life jackets, and it is easy to dry. More importantly, the buoyancy is soaked in the water for a long time, and the cutting force is significantly reduced significantly.

4. Look at the reinforcement situation

Two methods are commonly used for life jackets.The first: rope, this kind of life jacket is generally a low -suspected life jacket.This is used in early life jackets.The second is zipper buckle. This kind of life jacket is the most widely used now.

5. Look at the color

In order to find the water falling in the sea, the color of the fabric of the general life jacket is more bright colors, and the reflex board is installed on the shoulders of the life jacket. Pay attention when buying.

The above is how to buy the answer to life jackets. Regarding these five major points, I hope everyone can understand it in detail and better apply it to actual life. At the same time, I hope that everyone can pay attention to personal safety and not easily get off the water.

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[Taekwondo Protective Protective] How to wear taekwondo protectives for taekwondo gear guards?

Athletes must wear protective gear during actual combat or competition.The protective gear includes helmets, armor, crotch, front arm, and feet.The crotch, the front arm, and the feet are worn in the tunnel. The female athlete must wear a woman to protect the crotch and the female chest protection.

The protective gear of Taekwondo athletes is divided into 1.5, the smaller the number, the smaller the protective gear.The number of children on the 1st is applicable, the number of young children or an adult woman is applicable, and No. 3 is suitable for men's 50, 54, 58 kg Levels, women's 51, 55, and 60 kg Levels.The number is only suitable for athletes of 83 kg or the highest person.

Do not cover your eyes when you wear a helmet, so that the elastic rubber bands at the chin are fixed. Do not be too tight or overly loose.If you feel the helmet is too tight, you can adjust the larger one, or loosen a little the thin rope on the top of the helmet.

When wearing the chest, the two rope diagonal lines are tied to the direction of the diagonal line, and the two Levels below are tied. Pay attention not to be too loose and too tight.Excessive armor affects the legs.The arm protection should be worn outside the forearm. This part is often used for blocking and will suffer heavy kicks.The feet should be placed on the face of the Bone, and the crotch should be worn upright, not crooked or not.If the protective gear is opened in the game, the referee on the stage can be significantly requested to suspend and organize the protective gear.But do not reach out at this time, otherwise you will be warned.The two sides should be hinted to the referee in the state of confrontation that if the game is in a fierce offense and counterattack, it is necessary to wait for the impact to finish the finishing.

Breast protection is a very important training equipment. Athletic athletes need to use chest protection targets to perform a lot of distance and time difference exercise. The real sense of actual combat must also be formed by the practice of chest protection.

What equipment is needed in winter ice climbing

1. Binghao

Binghao provides a focus point.The ice -climbing ice ax is usually a technology pick, which is different from the straight ice average for walking in the snow. The shape and the degree of bending of the picking handle are more suitable for the climbing of vertical ice walls.

2. Bingfish

Bingfish is similar to ice ax in use, which is basically divided into snow walking and ice climbing.The outer teeth of the ice on the snow are flat tooth, which is more conducive to friction on the snow surface.The ice -climbing ice is a higher -intensity vertical teeth. It usually uses a full -card structure, which is more stable and can better convey the power of kicking.

3. Ice cone

Different from the use of expansion bolts as a protective point (anchor point) during exercise climbing, most of the protective points during ice climbing use ice cone.Due to the effects of the terrain, ice condition, and temperature, the strength of the ice cone anchor in the ice will also be very different.

4. Power rope

Ice climbing is recommended to use waterproof power ropes, because the low water absorption power rope can reduce the risk of rope icing, so as to ensure that the rope is normal through the protector.The mainstream diameter used by the rope used by ice climbers is lower than the Rock climbing, usually Single Rope, which is less than 9.7mm, or is protected with half ropes.

5. helmet

The rope protection system used in ice climbing is almost the same as climbing. The same protector, seat Belt, helmet, fast Hanging, main lock, etc.Ice climbing must wear helmets, because the focus of ice climbing is almost done by the damage to ice through ice clamp and ice ax. Therefore, there will be many broken ice flying in the sky. At the same time, it is recommended to use supporting masks or goggles to protect the eyes.

Basic skills

1. Grab: grab the raised part of the rock by hand.

2. Pulling: Hold the edges, gaps, and edges of the rock with your hands.

3. Pull: Under the premise of grabbing the firm fulcrum in front of the front, the arm is stuck in the rock wall, holding the stone seam, and pulling the body upward.

4. Support: Use steps, gaps, or other terrain to move your body up or left and right with your arms and arms.

5. Push: Use the side, the rock body or object below, and move the body with the power of the arm.

6, swelling: put your hand into the gap, and rose with your palm or fingers to grab the gaps of the rock as a fulcrum to move your body.

7. Passion: Use the inside of the forefoot or toe to support the body to reduce the burden on the upper limb.

8. Cross: Use your own flexibility to avoid difficulties to seek favorable support points.

9. Hanging: Hang the rock with a toes or heels to maintain your body balance and move your body.

10. Step: Use a large fulcrum in the front of the feet to reduce the burden on the upper limbs and move the body.

Ice climbing technical essential

1. Basic ice climbing technology

(1) Usage of Ice Pa: Every part of Ice Ka has its own use. Choosing the appropriate ice axard depends mainly on the slope and type of ice and snow slope. Generally, a short-handed ice star with a length of 40-50 cm.Reasonable use of ice aox can save a lot of physical strength.

(2) Front teeth technology: In addition to 12 teeth at the bottom of the bottom, there are front teeth. When the ice wall is climbing, the ingredients of the outer teeth are pierced into the ice wall as the support point of the foot. This climbing method is called the front tooth climbing or German styleClimbing method.Continuous use of front teeth will cause small feet and ankles to fatigue, so you must learn to relax and rest.

(3) Fully -contact climbing: The first step is to step on the second step, then relax the ankle joint at any time, and all the ice teeth are exposed to the ice surface.

2. The way to climb

(1) Three o'clock climbing method: When the ice and snow slope is less than 35 degrees, the climbing method is to hold on the ice average with one hand, the ice ax's rope is covered on the wrist to prevent falling off, and the bottom tip of the ice ax is used on the ice on the ice.The Ice Fojian must be in contact with the ice slope at least two points with both feet.

(2) Balanced climbing method: When the slope is 35-50 degrees, hold the upper part of the ice average in one hand, hold it on the handle of the ice ax near the bottom of the bottom, the high position with the front teeth, and the low-footed feet are exposed to the ice surface.The role of Binghao at this time is to maintain physical balance.

(3) Bullet climbing method: When the ice and snow slope is 45-60 degrees, it should be held on the ice ax and hold it on the handle close to the bottom of the bottom.The top of the pick is inserted into the ice and snow slope as a fulcrum, climbing the front teeth under the feet.

(4) Double pick climbing method: When the degree of ice and snow slope is greater than 60 degrees less than 90 degrees, and the hardness of the ice slope is not very large, the climbing method is to hold the top of the ice pick tightly with both hands and plug in the ice and snow slope like a dagger to rise or fall alternately.If the hardness of the ice slope is high, the climbing method is to hold the bottom of the ice ax and split the tip of the picking into the ice.

precautions for ice climbing safety

1. To survey the terrain before the ice climbing, check the ice quality, and choose the climbing route and time.

2. Master the weather changes.Ice quality and weather have the greatest impact on ice climbing.Ice climbing should not choose the crispy area of ice. The crispy ice is easy to break, and the ice average and icing cannot be caught.The ice layer of the good ice quality may be slightly soft, and the inner layer is harder.

3. When the ice water is not good or the situation is sinister, it is necessary to use a safety rope for protection.

4. Except for some artificially poured ice walls, ice climbing is generally selected in the deep mountain canyon. The wind in the deep mountain canyon is very large, and the wind is not conducive to ice climbing.

5. Do not excessively force when you push the ice ax into the ice surface, and do not shake the ice ax, because this will break the ice surface and affect its stability.

6. When kicking, you must force the ice to tip into the ice.The correct movement is: while lifting the feet, the knee joint is the axis, and the weight of the mountaineering shoes is used to make the feet kick forward steadily, so that the two front teeth of the ice can be tied into the ice surface.noodle.Note: Don't shake your feet up and down, otherwise it will easily break the ice surface and not firm.In addition, the feet should be straight. If you are tied into the ice on the shape of an octagonal shape, you cannot give full play to the role of ice.

7. In addition to the necessary protective measures such as seat belts, wearing a helmet must be worn during ice climbing to prevent crushing ice.

Where is the ice climbing?

1. Heilongtan, Miyun County

Suitable for beginners.Located on Shicheng Township on the west bank of Miyun Reservoir, Miyun County, Beijing.You can take the bus from Dongzhimen to Danti Cloud, and then transfer to the Black Dragon Lake of the Black Town.The slope of the ice wall is about 60-75 degrees, which is not difficult.

2. Taoyuan Xiaogu, Miyun County is suitable for competitions and professional climbing.The ice waterfall in Taoyuan Xiangu, Miyun County is very imposing. The ice surface on the mountains is more than 60 meters high, about 100 meters wide, and it is difficult to climb. It can be protected above.The ice wall on the underworld is even more difficult, and some places belong to the four Levels of difficulty.

3. Four Girls Mountain Shuangqiaogou

Shuangqiaogou can be called China's unique ice climbing resort. It is about 3800 meters above sea level.The mountain streams are flowing in the stream, and in the winter, there are more than a hundred ice waterfalls.Ice waterfalls are generally long, small, and soft in ice, suitable for leisure climbing.

4. Sichuan Hailuo Gulf Gallery

Sichuan Hailuo Glacier is the lowest glacier in the world and the longest of the 71 glaciers of Gongga Mountain.Dabing Waterfall is 500-1100 meters wide and 1080 meters high. It is the highest and most spectacular glacier waterfall found in my country so far.The glacial tongue extends into the virgin forest 6 kilometers, forming a strange landscape coexisting with the Hailu Gloss Glacier and the forest.

The Hailugou Glacier is the closest to the big city and the easiest to enter the low -altitude modern marine glacier. The transportation is very convenient. Hailuogou also has many Hot spring groups of different sizes.Among them, the Hot spring of the second camp is the most.In addition, there are the lower layers of glaciers between camps 3 and No. 4. Due to the dissolution of glaciers, many ice cracks occur, and ice climbing enthusiasts should pay attention to safety.