Healthy adults
Conditions
Interventions
High-intensity, high-frequency group(Resistance training at 80% of 1RM, 3 times per week)
High-intensity, low-frequency group(Resistance training at 80% of 1RM, 1 time per week)
Low-intensity, high-fr
Sponsors
Iwate Medical University
Eligibility
Sex/Gender
Male
Inclusion criteria
Inclusion criteria: 1) Healthy male adults aged 20 to 39 years 2) Individuals without a regular exercise habit
Exclusion criteria
Exclusion criteria: 1) Individuals with symptoms such as pain or numbness in the lower extremities 2) Individuals with a history of musculoskeletal disorders in the lower extremities within the past 6 months 3) Individuals judged to have difficulty continuing the exercise program in this study
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1) Isokinetic maximum voluntary contraction of the quadriceps 2) Quadriceps muscle thickness measured by ultrasound 3) Body composition analysis 4) Urinary N-terminal titin fragment concentration (Urine samples collected before the start of RT, at rest at the final RT session, 8 hours post-RT, 96 hours post-RT, and 1 week post-RT) | — |
Countries
Japan
Contacts
Public ContactHiroyuki Tsuboi
Iwate Medical University Hospital Rehabilitation Division
Outcome results
None listed