None
Conditions
Interventions
High load intensity jump rope training group:The subjects received 12 weeks of jump rope training, 3 times/week, > 40min/ times, and the intervention load requirement of each training (> 80%HRmax
> 158bmp).
Medium and high load intensity jump rope training group:The subjects received 12 weeks of jump rope training, 3 times/week, > 40min/ times, and the intervention load requirements of each training (70-
138~158bmp).
Medium load intensity jump rope training group:The subjects received 12 weeks of jump rope training, 3 times/week, > 40min/ times, and the intervention load requirements of each training (60-70% HRmax
118 to 138bmp).
Control group with heavy load of traditional physical education teaching content:All subjects underwent 12 weeks of rope skipping training, 3 times a week, > 40min/ time, the intervention load require
Sponsors
Chengdu Sport University
Eligibility
Sex/Gender
All
Age
13 Years to 15 Years
Inclusion criteria
Inclusion criteria: 1.People who can participate in the rope skipping physical training intervention and have no contraindications to exercise testing; 2.The subjects were in good physical health and had no physical diseases, and there were no injuries to the attached muscles of the lower limbs. There were no injuries to the triceps crus, flexor hallucis longus, flexor digitorum longus, posterior tibial muscle, peroneus longus and peroneus brevis muscles attached to the plantar flexion, dorsal extension, varus and valgus of the ankle joint. 3.Agree to sign the informed consent.
Exclusion criteria
Exclusion criteria: 1.After the doctor's prescription diagnosis and treatment, determine the high-risk groups who can not participate in sports and physical training. 2.Those who violate the research protocol in the course of the experiment are unable or unwilling to complete the experiment. 3.Those who develop other diseases during the course of the experiment, and those who are likely to develop risks and need to take emergency measures. 4. Active withdrawal, did not complete the relevant test
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Visual reaction time;1min resting heart rate;Vital capacity;Cardiac function index;30 seconds single jump rope;Boys 1000m run/girls 800m run;3min single shake jump rope;T-run ;Illinois sensitivity; | — |
Secondary
| Measure | Time frame |
|---|---|
| Height;Lean body mass;Waist-hip ratio; | — |
Countries
China
Contacts
Public ContactBo Wei
Chengdu Sport University
Outcome results
None listed