Chronic ankle instability
Conditions
Interventions
Water group:6 weeks of elastic band plyometrics, jump stabilization and static balance training in the water
Land group:6 weeks of elastic band plyometrics, jump stabilization and static balance training on land
Water and land combination group:Elastic band plyometrics, jump stabilization and static balance training, first three weeks in the water, second three weeks on land
Sponsors
College of Sports Medicine,Wuhan Sports University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1 A history of at least one severe ankle sprain, and repeated symptoms of instability or pain, swelling, or weakness after intervention; 2 After the first sprain, at least two recurrent sprains, pain or swelling for at least 2 days; 3 In daily life or in sports activities, ankle joint instability, weakness; 4 CAIT<24; 5 Can complete the whole experiment according to the experimental requirements.
Exclusion criteria
Exclusion criteria: 1 A history of other lower extremity injuries, lower extremity surgery, balance disorders, neuropathy, diabetes, or other diseases known to affect balance in the previous 6 weeks; 2 At the same time, there are other rehabilitation training; 3 Can not cooperate to complete the experiment.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Ankle angle at the moment of initial contact(IC);Ankle angle at the moment of peak ground reaction force;Ankle peak angle 200ms after IC;Time to peak vertical ground reaction force;Relative value of peak vertical ground reaction force;Ankle loading rate; | — |
Secondary
| Measure | Time frame |
|---|---|
| Root mean square value of peroneus longus;Root mean square value of tibialis anterior muscle;Side-Hop Test.;Figure-8 Hop Test;Y-Balance test;FAAM scale; | — |
Countries
China
Contacts
Public ContactRuixiong Chen
Wuhan Sports University
Outcome results
None listed