None
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1.Tennis players with a skill level of 1 or above. 2.The training years are all over 9 years, in good health, with no sports injuries or illnesses in the first six months of the test, and no participation in strenuous exercise within 24 hours before the test
Exclusion criteria
Exclusion criteria: Presence of sports injuries or illnesses that affect athletic performance.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Tennis serve speed.;Isokinetic strength testing.; | — |
Countries
China
Contacts
Capital University of Physical Education and Sports