AIM of investigation : To provide experimental evidence for choice the most suitable time of endurance training for developing the aerobic capacity of teenager and do support for theoretical research on aerobic endurance training for skeletal muscle by viewing and discussing the effect on the active of metabolic enzyme of skeletal muscle of mice at different weeks old.

This article was to discuss the mechanism of long-time aerobic endurance training on obesity and metabolic disturbance in male infant rats under high-fat diet,in order to provide the experimental evidences for weight reducing by exercise in youth.

Conclusion Aerobic endurance training may eliminates the negative effects of NP exposed which could affect ANP level of rat’s heart,and obviously recover ANP level under the states of the moderate and high dosage exposed.

Effects of aerobic training on skeletal muscle metabolic enzymes in different aging rats;

Through tracing the training of the national long distance running and Marathon teams for some years, we studied systematically how to adjust and adopt aerobic training and the mixed aerobic and anaerobic training in the preparation period and competition period of the long distance running and Marathon training.

An experimental study on the ultrastructural changes and IGF-1 expression in skeletal muscles of rat after endurance training;

Effects of endurance training on the activities of NF-κB in dorsal root ganglia of diabetic rats induced by STZ;

Effect of acupoint transcutaneus electrical nerve stimulation on endurance training in rats;

Effects of resveratrol on biochemical indices in endurance exercise rats;

Methods:72 Kunming male mice were randomly divided into 3 groups according to weight:group A(Sedentary Control),group B(Endurance exercise) and group C(Resveratrol + Endurance exercise).

Objective: To observe the effects of endurance exercise and /or high-fat diet on the levels of serum TC,TG,HDL-C,LDL-C and insulin in male rats.

The rehabilitative effects of aerobic training ,abdominal respiratory and Qigong on mild COPD patients;

To strengthen the special fitness of our soccer players,we should reevaluate aerobic training and carry it out in practice.

Aiming at the new competitive rules of 500m speed skating in the Olympic winter games,the article s purpose is to find out a new aerobic training approach beseeming the individual specialty of Chinese sprint speed skating Olympians for acclimatizing themselves to the change of competitive rules by improving their capability of aerobic metabolism and clearance efficiency of blood lactic acid.

To test the hypothesis that aerobic exercise with scientific controlled work load can still improve the aerobic capacity in the elderly.

Patients in the IE group were required to perform isometric exercise and aerobic exercise.

The results of this study indicated that activity of nNOS and iNOS of training groups were higher than control group and activity of eNOS of aerobic exercise rat were higher than control group and high intensity trai.