Of health tips Summer aerobics.

<P> Height of summer, outdoor scorching sun. .Many people keen to exercise, have set his sights on the indoor stadium for the fitness boom, aerobic exercise because of its wide scope of application and simple to learn, more and more people are favored. .</ P> <P> related to aerobics, but doing exercises at the same time, there are some matters that must be noted that on the one hand to avoid negative reaction occurs, on the other hand can make the switch to a multiplier effect. .</ P> <P> preparation suitable dress parade </ P> <P> attire, the aerobics before you select the appropriate clothing and shoes. .Best sports shoes, first the right size, flexibility and permeability to be better, to avoid through the thin and soft shoes and the bottom end of the shoes perfect, as clothing, you can choose a variety of T-shirt, camisole, elastic .shorts and loose trousers, fabrics, requires a certain flexibility, to absorb sweat, breathable. .</ P> <P> warm up before exercise and after exercise to relax is important </ P> <P> Aerobics warm-up before exercise is also an indispensable link. .The human body in normal times suddenly into motion, likely to cause adverse reactions, and even strain, and warm-up exercise can speed up blood circulation and heart rate rhythm, help the body to a movement from the general state of the transition state. .</ P> <P> Aerobics end, many people will choose to direct a hot bath, and then they leave, such an approach is wrong. .After the sudden stop exercising, it is prone to dizziness phenomenon. .</ P> <P> This is because the blood in a short time not had time to return to the heart is still stored in the muscle. .In addition to promoting blood return, full of relaxation but also to avoid the phenomenon of muscle soreness, muscle tension development, promote the body's recovery. .</ P> <P> Aerobics process to take the appropriate intensity and the right way </ P> <P> intensity aerobic exercise, professional coach, said the safety of aerobic exercise frequency, in general, .two to three times a week to practice. .The time of each exercise should be controlled within 1 to 2 hours. .For the purpose of weight loss fitness crowd, adhere to the frequency of five times a week, and then with reasonable and healthy diet, the effect would be more apparent. .</ P> <P> training on the proper way to aerobics, aerobics mainly refers to the process, to master control over the muscles, try not to do too much of a tonic rate of stretch, too straight or too bent .are easy to damage joints. .Also not too much repetition of local action in order to avoid continuous stimulation with a joint, leading to future health risks. .</ P> <P> addition, aerobics, also likely to cause the movement of the knee injury. .This is often because of the impact on the joints too strong, coupled with lack of muscle strength. .There is not enough to relax before aerobics, inadequate warm-up or incomplete. .</ P> <P> process in the aerobics movement did not grasp the essentials, the basic action is not in place or doing "over", and can cause knee injury. .And once the symptoms should immediately stop movement, to rest and consult the professional coach. .</ P> <P align=right> (internship Editor: He Lili) </ P>.