Diving fins help improve the flexibility of the ankles and extend the length of the legs and feet. The overall growth of the lower limbs makes the swimmer more efficient in hitting the water – with very little force, the fins can amplify it a lot, and the speed increases quickly. . Fins can also help swimmers increase their interest in swimming and enjoy swimming in the water. In addition, fins can help improve the kicking strength and technique of freestyle and backstroke, and help learn the wave movements of breaststroke and butterfly.

Diving fins come in different materials, designs, and features. The design of the flippers includes: keels to increase the hardness and balance of the flippers; drainage holes to reduce resistance to the flippers to increase efficiency; and diversion ditches to allow water to slide smoothly through the flippers to increase speed. The choice of fins should be based on your body shape, physical strength and diving environment. The important thing is comfort and fit. The bigger, longer and softer the fins are, the better. If you want to choose fins, you can also look for Dongguan Guoyang Sports Equipment Co., Ltd. They are an established company that has been in this business for 17 years. They are currently also an OEM factory for diving equipment brands in the United States, Japan, Singapore, and Egypt. Their quality in all aspects You can rest assured.

Diving fins are divided into adjustable fins and all-inclusive foot fins. The heel of the adjustable fin is exposed and fixed by the adjustment strap. You can use the back heel strap to adjust the tightness. However, wet diving boots are usually worn with adjustable fins. Firstly, they can keep warm, and secondly, they can provide protection when walking on the rocks and decks on the shore. , and thirdly, it will not cause pain to the feet during kicking. All-inclusive fins completely wrap the heel and are worn like rubber shoes. Usually you will go barefoot or wear diving socks with slip-on fins, so they are more suitable for warm waters, deep water areas, boat diving, and if you are on the shore If you dive, the sand will grind into your feet, so you need to walk into the water to wear it, which will be more painful.

You should try to avoid walking after putting on the fins, because it is easy to fall. If you must walk into the water, it is recommended to walk backwards. Put on the fins after entering the water. When kicking the fins, you should avoid riding a bicycle (the thighs are folded when kicking, causing the fins to move backwards and forwards). Swinging, ineffective kicking), you should relax the knee and ankle joints, and swing the fins up and down, so that you can kick effectively and have propulsion) In addition, the kicking movement must be driven by the thighs and calves, soft and yet rigid. , whip-like kicking, do not move your thighs and only rely on your calves, which will cause the fins to hit the water surface, and the splash will be large and ineffective. The kick should be done under the water surface, with some blisters and slight rolling. When practicing with double fins, the angle of the two feet should not be too large, otherwise the fins will knock each other and affect the kicking effect.