Healthy subjects R25.2
Conditions
Interventions
Group 1: Pre-measurement Cramp Threshold Frequency. The biphasic stimulation pattern (5s on 55s off) is performed by Stim Pro X9 at 40mA and a rectangular pulse width of 150µs. The CTF-determination s
Sponsors
Institut für Trainingswissenschaft und Sportinformatik
Eligibility
Sex/Gender
Male
Age
18 Years to 50 Years
Inclusion criteria
Inclusion criteria: men between 18 and 50 years
Exclusion criteria
Exclusion criteria: Injuries of the musculoskeletal system of the lower extremity in the last six months prior to the study and cardiopulmonary basic diseases and hypersensitivity to spicy food.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The time endpoint of the study is the CTF measurement (Cramp Threshold Frequency) 3 hours after the nasal spray application. At each times after this application the change of the CTF of the calf muscles by EMG and EMS will be checked. Before application of the spray and 15 minutes, 1.5 and 3 hours after, the CTF-determination for measuring the minimum pacing rate, which triggers a spasm in the medial gastrocnemius muscle will be measured. | — |
Countries
Germany
Contacts
Public ContactMichael Behringer
Institut für Trainingswissenschaft und Sportinformatik
Outcome results
None listed