Het onderzoek zal uitgevoerd worden in gezonde proefpersonen Muscle and organs
Conditions
Interventions
None listed
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: -Healthy males -Age between 18-45 y -For control group (which are recreationally active males; 1-3x per week exercise, of which maximally 2x resistance exercise): BMI between 18.5-30 kg/m2 (this is not feasible in the well-trained strength group as the extra amount of muscle mass that they are expected to have will put them sometimes higher than 30 kg/m2). As we want to compare them to normal active males, we also do not want to recruit males with too much body fat. -Well-trained strength athletes (minimally 5x per week resistance exercise) and 15 who are, and 15 who are not using anabolic steroids.
Exclusion criteria
Exclusion criteria: Any chronic diseases Any musculoskeletal problems
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The primary study parameters are whole body skeletal muscle mass, muscle volume of different muscle groups and abdominal organ mass. | — |
Secondary
| Measure | Time frame |
|---|---|
| To validate the use of MRI to assess whole body muscle mass in comparison with DEXA, BIA, skinfold measurement, tape measurement & single slice CT. | — |
Countries
Netherlands