- ICH GCP
- Реестр клинических исследований США
- Клиническое испытание NCT07658261
Combined Training (Strength and Endurance) and the Serum Levels of Myostatin and Hormone-sensitive Lipase in Overweight and Obese Men
Effect of Upper Body and Lower Body Combined Training (Strength and Endurance) on the Serum Levels of Myostatin and Hormone-sensitive Lipase in Overweight and Obese Men
This randomized controlled trial investigated the effects of upper body-based and lower body-based combined training on serum levels of myostatin (MSTN) and hormone-sensitive lipase (HSL) in overweight and obese men. Myostatin is a myokine involved in the regulation of skeletal muscle growth and adipose tissue metabolism, while HSL is a key enzyme involved in lipolysis and fat mobilization.
Thirty-six overweight and obese men were assigned to either an upper body combined training group, a lower body combined training group, or a non-exercising control group. The intervention consisted of 10 weeks of combined resistance and aerobic training performed three times per week. Serum levels of MSTN and HSL were measured before and after the intervention to determine whether upper body-focused and lower body-focused combined training produce different effects on markers associated with muscle growth and lipid metabolism.
Обзор исследования
Статус
Вмешательство/лечение
Тип исследования
Регистрация (Действительный)
Фаза
- Непригодный
Контакты и местонахождение
Места учебы
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Tehran Province
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Tehran, Tehran Province, Иран
- Faculty of Sports and Health Sciences of the University of Tehran
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Критерии участия
Критерии приемлемости
Возраст, подходящий для обучения
- Взрослый
Принимает здоровых добровольцев
Описание
Inclusion Criteria:
- Male participants aged 20 to 45 years.
- Body mass index (BMI) ≥25 kg/m².
- Overweight or obese status.
- No participation in regular resistance or aerobic exercise during the previous 6 months.
- Willingness to participate and provide written informed consent.
Exclusion Criteria:
- Presence of metabolic diseases, including diabetes mellitus.
- Presence of cardiovascular or respiratory diseases.
- Musculoskeletal or joint injuries that could interfere with exercise participation.
- Use of anti-obesity medications.
- Use of anabolic steroids, sports supplements, or fat-burning supplements.
- Regular alcohol consumption or tobacco use.
- Absence from more than two training sessions during the intervention period.
- Withdrawal of consent or unwillingness to continue participation.
Учебный план
Как устроено исследование?
Детали дизайна
- Основная цель: Уход
- Распределение: Рандомизированный
- Интервенционная модель: Параллельное назначение
- Маскировка: Нет (открытая этикетка)
Оружие и интервенции
Группа участников / Армия |
Вмешательство/лечение |
|---|---|
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Экспериментальный: Upper Body Combined Training
Participants completed a 10-week upper body-focused combined training program three times per week.
Each session consisted of upper body resistance exercises followed by aerobic exercise performed on a hand ergometer.
Resistance training included chest press, rowing machine, biceps curl, triceps extension, shoulder press, and abdominal exercises.
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Participants completed a 10-week upper body-focused combined training program performed three times per week.
Each session included six upper body resistance exercises (chest press, rowing machine, biceps curl, triceps extension, shoulder press, and abdominal machine exercises) followed by aerobic exercise on a hand ergometer.
Resistance training was performed for 3 sets during the first 5 weeks and 4 sets during weeks 6-10, with 8-12 repetitions per set.
Aerobic exercise began at 20 minutes and increased by 1 minute each week, reaching 29 minutes in the final week.
Exercise intensity was maintained at approximately 57-66% of maximum heart rate during aerobic training.
Другие имена:
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Экспериментальный: Lower Body Combined Training
Participants completed a 10-week lower body-focused combined training program three times per week.
Each session consisted of lower body resistance exercises followed by aerobic exercise performed on a leg ergometer.
Resistance training included leg press, leg extension, leg flexion, leg abduction, leg adduction, and calf raise exercises.
|
Participants completed a 10-week lower body-focused combined training program performed three times per week.
Each session included six lower body resistance exercises (leg press, leg extension, leg flexion, leg abduction, leg adduction, and calf raise exercises) followed by aerobic exercise on a leg ergometer.
Resistance training was performed for 3 sets during the first 5 weeks and 4 sets during weeks 6-10, with 8-12 repetitions per set.
Aerobic exercise began at 20 minutes and increased by 1 minute each week, reaching 29 minutes in the final week.
Exercise intensity was maintained at approximately 57-66% of maximum heart rate during aerobic training.
Другие имена:
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Без вмешательства: Control
Participants in the control group did not participate in the exercise intervention and were instructed to maintain their usual daily activities throughout the 10-week study period.
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Что измеряет исследование?
Первичные показатели результатов
Мера результата |
Мера Описание |
Временное ограничение |
|---|---|---|
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Change in serum myostatin (MSTN) concentration
Временное ограничение: Baseline and 10 weeks
|
Serum myostatin concentration measured by enzyme-linked immunosorbent assay (ELISA).
The outcome was assessed before the intervention and 48 hours after completion of the 10-week training program.
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Baseline and 10 weeks
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Change in serum hormone-sensitive lipase (HSL) concentration
Временное ограничение: Baseline and 10 weeks
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Serum hormone-sensitive lipase concentration measured by enzyme-linked immunosorbent assay (ELISA).
The outcome was assessed before the intervention and 48 hours after completion of the 10-week training program.
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Baseline and 10 weeks
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Соавторы и исследователи
Спонсор
Даты записи исследования
Изучение основных дат
Начало исследования (Действительный)
Первичное завершение (Действительный)
Завершение исследования (Действительный)
Даты регистрации исследования
Первый отправленный
Впервые представлено, что соответствует критериям контроля качества
Первый опубликованный (Действительный)
Обновления учебных записей
Последнее опубликованное обновление (Действительный)
Последнее отправленное обновление, отвечающее критериям контроля качества
Последняя проверка
Дополнительная информация
Термины, связанные с этим исследованием
Дополнительные соответствующие термины MeSH
Другие идентификационные номера исследования
- IR.UT.SPORT.REC.1403.064
Планирование данных отдельных участников (IPD)
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