What is the principle of rowing?
1. principle of water (liquid) resistance rowing machine: the principle of water resistance rowing machine is the water resistance produced by the rotation of a paddle in a closed water tank. You can hear the sound of rushing water when you exercise, which is more real for boating. Water-resistant rowing machines are generally expensive, with excellent workmanship and troublesome maintenance of water tank system, so it is necessary to buy special disinfection water purification tablets for rowing machines.
2. Principle of wind resistance rowing machine: The principle of wind resistance rowing machine is to use spiral air door to control air flow, so as to realize the choice of different resistance grades. Users can choose smooth, fast or slow gravity according to their own situation.
What are the benefits of rowing?
1, 90% of muscles can be exercised: when using the paddling device of gym equipment, you can exercise about 90% of extensor muscles every time you flex and stretch your arm, which is really good for extensor muscles who rarely participate in any exercise.
2. Effectively exercise back muscles: When rowing machine is selected for exercise in gym equipment, it can not only mobilize most muscles of the whole body, but also have obvious effect on exercising back muscles, which can make the back have a larger range of motion when the body flexes and stretches, so that all joints of the spine can be exercised. This can improve muscle elasticity and enhance its toughness. When you practice rowing, you should pay attention to the consistency of your movements. Don't pause at every push and stretch, but do it properly. If the amplitude is too small, the muscles involved in exercise cannot be fully stretched or contracted.
3. Relieve the sedentary white-collar backache: rowing training with gym equipment is actually simulating the natural action of rowing. This exercise method is suitable for gym and family sports, and can effectively exercise the muscle tissues of hands, legs and waist, and effectively exercise and stretch muscle groups, especially for the back. At the same time, it can greatly improve the physiological flow activity of low back pain muscles and relieve the symptoms of low back pain, especially suitable for white-collar workers who sit in front of computers for a long time.
4. High energy consumption promotes physical fitness: Through the maximum exercise test of different gym equipment, the rowing machine can produce higher energy consumption with lower heart rate and higher oxygen intake, promote physical fitness, and use the muscles of the whole body to achieve the effect of body shaping.
The above is the rowing principle brought to you by Bian Xiao. What are the benefits of rowing? The whole content.