Comparison Of The Effect Of Different Gluteus Medius Stretching Modes

Purpose and significance:Sport stretching is an important part of training preparation and body recovery after training. Strength and flexibility are the basic qualities of movement to maintain people's health and improve the score of athletic performance. Studies have shown that most stretching techniques are effective in increasing static flexibility as measured by joint range of motion. Most studies have shown that strength training performance is a downward trend after the static stretching, while dynamic stretching immediately can help improve explosive force.There are various types of stretching techniques. An earlier review of stretching indicated that four different methods are commonly used for sport activities-active and passive,static and ballistic, proprioceptive neuromuscular facilitation (PNF) and so on. Different methods of stretching to the muscles have different functions, so the method and use of stretching should be targeted and higher technical requirements. After a view of literature, books, et al. found in the same muscle or muscle group have with one or more stretching movements, even in sports training, different coaches of the same muscles stretching movements is not the same, but the effect of them is rarely studied. Gluteus muscle is important to maintain the horizontal position of the pelvis muscles. And current common gluteus muscle stretching movements have 13 species. But which kind of stretching movements to stretch the most effective gluteus medius has not been investigated. This study focuses on the impact of gluteus medius of 13 kinds of stretching movements to part of the muscle strength and flexibility quality, gluteus medius stretching to provide scientific basis for the theory and practice in sports training.Methods:78 Non-sports students from the Wuhan sports university in this study. They Were randomly divided into 13 groups, each action a groups of six people (three each for men and women).Each subject started the experimental trial by completing a 5-minute warm-up on a stationary cycle ergometer prior to the initial isokinetic and hip abduction ROM testing. Each of the subjects completed the test again after stretchingResults:1. After different stretching movements, active and passive flexibility hip abductor has been significantly improved (P<0.05).2. Flexibility of the immediate effects of the hip, dynamic stretching movements, the effect is the third action with other dynamic group compared with the significant difference (P <0.05), and in static stretching movements, the effect of twelfth and thirteenth action motion compared with other static group is significant difference (P<0.05).3. Different Stretching movements have different effect to hip of muscle strength fast and slow muscle strength, dynamic stretching movements can improve flexion and extension muscle strength, static stretching movements of flexion and extension muscles can reduce muscle strength.4. When the hip was test at 240 °/s isokinetic muscle strength, the third movement of the explosive (average power, peak torque) and explosive action twelfth (average power) has significant difference (P<0.05). When the hip was test at 240 °/s isokinetic muscle strength, the third movement of the explosive (average power, peak torque, total work) and the sixth movements of the explosive (total work) has significant difference (P <0.05).Conclusion:1. In terms of improving hip flexibility, dynamic stretching movements of the lateral leg swing (action 3), and static stretching movements in the gluteus medius hip flexor knees passive stretch (Action 12, and 13) are the preferred effect action.2. In terms of improving the hip muscle strength, dynamic stretching movements of the lateral leg swing (Action 3) showed the best results for the game before the power project; static stretching of the gluteus medius hip flexor knees passive stretch (Action 12, action 13) muscle strength decline may apply to recovery after exercise.