Effect of Proprioceptive Knee Braces on the Performance and Endurance of Recreational Soccer Players Aged 60-80 Years

Inclusion Criteria: * Subject practicing recreational soccer * Subject included in the LIBM (inter-university laboratory of motor biology) study: "Effect of recreational soccer practice in persons aged 60 to 80 years" * Patient whose knee measurements are compatible with the knee brace sizes * Patient who has signed a free and informed consent form * Patient affiliated or entitled to a social security plan Exclusion Criteria: * Patients with any of the contraindications to the use of the knee brace, as indicated in the instructions for use * Patient with a major cognitive impairment incompatible with participation in a clinical trial * Patient participating in another clinical investigation conducted to establish the conformity of a device impacting the judgment criteria * Vulnerable patient according to article L1121-6 of the public health code, person subject to a legal protection measure or unable to consent freely