swim mask,Masks,Divers' masks
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Wreckage when you attend the ice dive, dive, dive hole, or the technical activities such as diving, SCUBAPRO comprehensive cover is a safe and appropriate choice. SCUBAPRO fullface goggles, the second source for safe use, in the diving sewage or communication system using water, is a very appropriate solution. This product is light weight, wear comfortable, the quality is superior, widely used in military, fire fighting, and commercial diving etc. goggles Hong Kong brand-name products ACTION - QUEST. Choose highquality materials, produced in Taiwan. Excellent workmanship and design. Lens: high strength compressive resistance to water impact of toughened glass, the greatest possible to protect your eyes. Materials: silica gel, nontoxic, corrosion resistance to seawater, does not produce toxic substances to make facial ministry skin produce allergic phenomenon. Characteristics: a face, 100% leakage. Origin: Hong Kong accessories: with special plastic box, easy to carry process protective goggles mirror from scratching. Color: transparent, transparent blue, yellow, green, black, all black. Full potential
Goggles maintenance method 1. Should use clean after each use fresh water rinse and soak for half an hour or so, fully wash the salinity of the water and the material that has the effect that corrosion. 2. Rinse dried, unfavorable and exposure in the sun, in a cool, dry place for storage. 3. If it is transparent silicone material in front of the mirror, unfavorable put them with the black silicone mask.
- Q: Can you swim when you have enough food?
- You can't swim when you have enough food.Disadvantage:The smallest disadvantage - heavy, can not afford to swim
- Q: Is swimming good for fatty liver?
- The benefits of swimming:(1) swimming exercise is to overcome the resistance of water, not to overcome gravity, muscles and joints are not easy to hurt.(2) as the exercise progresses, the goal should be to keep the distance from swimming longer and longer.(3) according to individual swimming ability difference, determine suitable exercise frequency and exercise intensity, and check two times of pulse at each exercise and end of exercise, don't exceed safety value.
- Q: We will go swimming in a few days, but I don't know what to pay attention to before swimming, such as whether I can eat some food before swimming or not. Please help me, thanks
- 1, preparation can prevent water cramps. Because the human skin temperature is generally higher than the water temperature, if you do not do the preparatory activities and jumped into the water, the skin by cold stimulation, so that all parts of the body to produce strong muscle contraction, prone to cramps, injury and other feels uncomfortable, serious, may produce a drowning accident. Preparations can warm up the muscles of the body before the water and increase the circulation of blood in the muscles, so that it can better resist the stimulation of cold water.2, preparation activities, you can adjust the status of various organs of the body, to overcome the internal organs of functional inertia. Our internal organs from the quiet state into the state of motion and the process will take some time to prepare, activities can help the nervous system, cardiovascular system and respiratory system as soon as possible, excited, gradually adapt to the movement needs, pain appears to prevent the movement of liver and spleen, is conducive to improve heart and lung function.
- Q: My swimming diving period, why the nose is always a bit sour,?
- Water pressure when the pressure will go to the nose, even if the water does not go inside, water pressure will affect the nose, so you feel a bit acid, and I also have, rest assured
- Q: Why do you open your eyes in the swimming pool and see nothing while diving in the sea?. The water in the swimming pool is even cleaner than that of the sea
- It's bad for your eyes to keep your eyes open in the water.. The disinfectant in the pool hurts the eyes. In the sea, the sea water is higher in salt, equivalent to tears. When you shed tears, be clear
- Q: How can you learn to put your nose in the water? That's what swimming means
- Most people learn to swim when they find a life buoy or hang a buoyancy bag - they don't learn. If you want to learn how to swim as soon as possible, don't hang these things.Besides, it is better for beginners to swim in the swimming pool. There are waves in the sea, which will greatly increase the difficulty of learning. After a few sips of water, I fell into my confidence. In the swimming pool, we should also choose less calm water, otherwise, it is very easy to drink water.No matter what skills, there is a basic problem, swimming is no exception. Learning swimming requires practicing basic skills. If someone to teach you how to swing arm, legs to clip -- that must be a dabbler!
- Q: Swim with flippers and diving flippers difference, long flippers and short fins each stroke is suitable for what?
- Scuba diving with flippers, the length is 2 times of the fin swimming 3 times is 2, so each one. The width ratio of free diving slightly wide, but is shorter. So when the level of swimming, will be more flexible, easy to control the speed and direction. Scuba diving has free style of play also the frog kick, and even can use the flippers wiper backwards, different style of play, is different from the current situation of the waters and to order. The main cave diving, frog kick.
- Q: What's the difference between semi dry and fully dry and wet breathing tubes?
- Fully dry:In front of the pipe, there is a valve that does not come out, so that the pipe is not floodedTo better the breathing tube in the pipe above the inlet part is additionally provided with a one-way air inlet valve, we call it dry breathing tube, because of the one-way valve, even if the entire root pipe in the water, not water. However, many components, the resistance of inspiration is of course a bit too large. Float valve at the top of the water will be submerged, once the breathing tube floating valve will be closed because of buoyancy nozzle, prevent water.
- Q: Why Qiandao Lake can only dive, can not swim?
- But if the body is not very good people, try not to try, especially in the absence of protection to try.
- Q: Diving in several ways, can not swim, which kind?
- 2- snorkeling, is generally wearing goggles and with the breath tube, floating in the water, can not swim in shallow water is good advice, in order to reach the bottom and free standing body depth of breathing.Scuba diving is not suitable for beginners, because not familiar with the water, prone to accidents.
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swim mask,Masks,Divers' masks
- Ref Price:
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