Free weights vs. machines for muscle fitness
Part of Bones, joints & muscles clinical trials.
This study compares how well free weights (like dumbbells) and weight machines build muscle strength and endurance. It is for healthy but inactive young adults living in Istanbul.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 30 years old.
- You currently get very little physical activity (less than 150 minutes of moderate exercise per week).
- You live in Istanbul.
- You are willing to participate voluntarily.
- You do not have any heart, lung, nerve, or muscle injury that prevents exercise.
- You are not pregnant and you answered 'no' to all questions on the Exercise Readiness Questionnaire.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This study compares two types of muscle training for older adults: one focuses on muscles in your arms and legs, and the other on your breathing muscles. The goal is to see which helps improve your ability to walk and stay active.
This study compares exercising two times per week versus ten times per week for 10 weeks to see which helps build bigger, stronger muscles. Participation requires 10 weeks of supervised training sessions plus one week of testing before and after.
This study looks at how muscles age in healthy adults. If you join, you'll do some light physical activity as part of the study, and researchers will check your muscle health over time.
This study tests how resistance exercise (like lifting weights) helps build muscle in healthy people of different ages. If you are free from major health conditions and injuries, you may be able to join and help researchers understand how muscles stay strong.
This study looks at how the force of your muscle contractions at different lengths affects muscle growth and strength. You will do leg exercises on a special machine to see how your muscles respond.
This study looks at how your muscle's natural energy use affects how well it grows with weight training. It may help you understand your own response to exercise.
Hear when a new Resistance Exercise trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.