网上健身用品店系统开题报告(编辑修改稿)

网上健身用品店系统开题报告(编辑修改稿)内容摘要：

s mainly used to exercise the upper body strength and pectoralis major power。 Situps, exercise lumbar muscles are mainly used for group, reduce lumbar abdominal fat. Such as 10 prehensive training apparatus, household 16 (or 21) function machines, etc. The equipment volume is bigger, the function is plete, the price does not poor, housing condition good families. Should be clear, although some multifunctional treadmill of systemic equipment, but it is only on the basis of monofunctional treadmill increased the rowing, pedalling, pushups, waist rotation, massage, and other functions, so the volume is not large, is also suitable for ordinary families. The use of mon equipment The treadmill The running machine is the most effective aerobics trainers, suitable for all kinds of personnel, can be divided into mechanical and electric treadmill running machine. Electric treadmill Driven by motor running and make the person at a different speed passively running or walking. Due to the passive form run and walk, look from the movement appearance, almost like the ordinary run or walk on the ground, but look from the body force, the electric treadmill, than ordinary run, walk saves a stretching in action. That is what makes each in electric treadmill walking. Run a person feel very at ease, can make the person runs to about a third more than the general running away, energy consumption also increased accordingly. In addition, because the electric treadmill electronic auxiliary equipment function is very much, can experience the different running conditions, such as the ground running, uphill, variable speed run, timing run, fixed distance run, etc., you can undertake choosing according to exercise their own purpose. When using, should according to their own physical, first set running speed and the parameters such as time or distance, to exercise. It is important to note that if you do not understand their own situation, should begin from the speed of small, in the process of running, then make adjustments. In addition, from electric treadmill down, the foot can have the feeling of instability, so don39。 t suddenly stop, to gradually adapt. The steps is This instrument is also called the mountaineering, mainly simulated climb stairs and mountaineering exercise designed leg movement of the legs. With hydraulic as power control, can provide multiple gear choices, to simulate different environmental conditions. Climbing exercise technique is very simple, only the feet trample up and down. But if adopt different rhythms and different ways, different dynamics, etc., can achieve a variety of exercise effect. It requires the movement process of the trainer hold out a bosom, belly in, swing naturally with your hands, and legs upward climb, to prevent the body slide down, help to improve the cardiopulmonary function, promote the blood circulation, and make the quadriceps (front thigh), abs, gluteus, most back (calf) and so on the body of the gastroemius muscle. The sport is especially suitable for the requirements of the hips and thighs. 1. The healthy self Mainly by using different dynamics (different pressure control) to exercise the leg, this method is main purpose mainly is to enhance the leg muscle strength. Such as ways of increasing the power of the thigh main muscle groups, to improve leg strength, improve the ability of hip, knee and ankle, leg can be maintained and strong and handsome. The basic method is: warming up activities for 10 minutes。 The first group, with 80% of the strength, walked briskly 20 to 50 times, rest 3 minutes (to try to shorten the time to rest, improve the effect of exercise). The second group with 90% power walked briskly 20 ~ 30 times, rest 3 minutes。 The third group, with 100% of the strength, striding 15 ~ 25 times, rest 3 minutes。 The fourth group with the second group。 Five group with the first group. 2. Aerobic striding movement Mainly using the strength of small, fast rhythm, and maintain a period of time to plete the striding movement. Such as strength by using 1 ~ 3, the beat using , 10 minutes for a group, practice three groups. This method is one of the most fortable, exercise better cooperate with the beat of music. Practice should pay attention to grasp the rhythm of breathing, breathing. Due to the minor, so sustainable for a long time, so can spend a lot of energy, weight loss effect is significant, it is a good choice for dieters, truly easily drop weight. 3. The functional exercise Mainly through different ways of practice, the patella, patella softening of injury, knee ligament damage, a hip injury, Achilles tendinitis and so on all have a good recovery. Practice when listen to the doctor39。 s advice, don39。 t let the affected area bear big strength and strain, so as to avoid aggravating illness. This way of practice can effectively improve the blood circulation of the hip, knee, ankle and physiology. In addition, the rehabilitation of limb function in patients with hemiplegia also have pretty good effect. In the end, whether it is fitness, bodybuilding, or functional rehabilitation, should be strictly note: don39。 t always use a way of practice, and should be bined in different ways. Such as frequency, time, increase or decrease transformation movement strength and rhythm, etc. Must be recorded after each exercise after their sensory and motor pulse of The Times, in order to contrast before and after, sums up the suitable ways to exercise. Rowing machine Rowing is a simulation of the rowing movement equipment, on the leg, waist, arms, chest, back muscles increase has a better effect, mainly used to enhance the arm strength and coordination. Exercise: trainer bended leg sit stool, hand, foot and applying at the same time, legs straight after the waist back, after your arms to the side, simulation, rowing, a。