Traditional Culture Encyclopedia - Traditional festivals - When skipping rope, the rope always touches the arm, which hurts. What is the reason?
When skipping rope, the rope always touches the arm, which hurts. What is the reason?
Rope for skipping rope
Jumping rope too long or too short will easily cross, hit your feet or make it difficult to turn, so it is also important to fix the length of the rope before jumping rope. The rope for skipping rope should be: step on the rope with both feet, and pull both ends of the rope with both hands, which can be pulled below the chest, preferably above the waist.
When skipping rope, turn the rope with your wrist instead of your arm. It is wrong for many people to jump rope by paddling. The specific way is to stick your arms on your sides, spread your forearm forward and on both sides, and turn the rope by your wrist.
Each kind of rope has its own advantages. Generally, there are PVC rope, PU rope and steel wire rope on the market. PVC rope: PVC rope. It's easy to twist if the quality is not good, but not if the quality is good. Not very wear-resistant, short service life, but the advantage is that the price is very cheap. PU rope: polyurethane rope, which is not easy to be twisted and has long service life.
Wire rope: the wire rope is covered with protective film, which is more wear-resistant, long in service life and light in weight. The disadvantage is that the steel wire is easy to hit people after wearing the protective film.
- Related articles
- How to get a car loan is more cost-effective?
- Speech on Youth Spirit in the May 4th Movement 2022( 1 1)
- How much is a catty of peanuts now
- Where does Qingpu Museum belong?
- About the beginning and end of food composition, the food I want to write is Changsha stinky tofu. Please help me bring a kind brother and sister.
- What are the differences between Chinese and western etiquette cultures?
- Paper on chromatographic analysis technology
The current round of epidemics is basically a clear chain of transmission, which will help in the prevention of the next round of epidemics?
- What does forty-eight legs mean?
- Theory on the origin of wine making