Neuromuscular Function in Healthy Individuals
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Healthy adults aged 18-35 years; 2. Have regular physical activity habits; 3. No known neurological, musculoskeletal, or upper extremity diseases; 4. Able to understand the research process and cooperate to complete the experimental tasks; 5. Voluntarily participated in this study and signed the informed consent form.
Exclusion criteria
Exclusion criteria: 1. Had previous neurological disorders, musculoskeletal diseases or upper limb functional impairments; 2. Had upper limb-related musculoskeletal injuries within the past 6 months; 3. Was currently taking medications that might affect neuromuscular function; 4. Was allergic to latex or elastic band materials; 5. Had smoking, drinking or other behaviors during the study period that might affect neuromuscular function; 6. Was unable to complete the maximum voluntary contraction (MVC) and isometric contraction tasks; 7. Had other conditions that the researchers considered unsuitable for participation in this study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Motor unit discharge rate;Motor unit recruitment threshold;Motor unit derecruitment threshold; | — |
Secondary
| Measure | Time frame |
|---|---|
| Common synaptic input;Input–output gain of the motoneurons; | — |
Countries
China
Contacts
West China Hospital of Sichuan University / Wearable Device Research Center of Sichuan University West China Hospital