Effect of resistance training on insulin resistance without clinical manifestations of type 2 diabetes in Jordanian men
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| Názov: | Effect of resistance training on insulin resistance without clinical manifestations of type 2 diabetes in Jordanian men |
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| Autori: | Hatem A Shlool, Saleh Hammad, Abdelhafez Alnawayseh, Mohammed A Mbaydeen, Musallam N Alrosan, Muath Altarawneh, Haidar Djemai |
| Zdroj: | Retos: Nuevas Tendencias en Educación Física, Deportes y Recreación, Vol 70 (2025) |
| Informácie o vydavateľovi: | JURUFRA SL, 2025. |
| Rok vydania: | 2025 |
| Predmety: | obesity, resistance exercise, GV557-1198.995, blood glucose, HOMA-IR, cardiovascular diseases, Sports |
| Popis: | Introduction: Resistance training has been associated with improved insulin sensitivity in individuals with type 2 diabetes, but its role in non-diabetic overweight individuals remains unclear. This study aimed to evaluate whether progressive resistance training reduces insulin resistance in overweight men at high risk of developing type 2 diabetes. We hypothesized that such training would significantly improve insulin sensitivity markers. Methods: Thirteen overweight male individuals (aged 30-50 years, BMI > 25 kg/m2, HOMA-IR > 1.9 mg/kg and HbA1c < 5.8%) participated in an 8-week supervised resistance training program ( 3 sessions/week). Strength was measured using no more than one repetition of each exercise. Pre- and post-training assessments included Bioelectrical impedance analysis, fasting blood insulin (FBI), fasting blood glucose (FBG), total cholesterol, HbA1c and HOMA-IR. Results: A significant gain in muscle mass (pre: 35.21 ± 3.18 kg vs. post: 36.12 ± 2.91 kg, p< 0.001) and a decrease in fat mass (pre: 30.93 ± 1.88 kg vs. post: 30.17 ± 1.82 kg, p |
| Druh dokumentu: | Article |
| ISSN: | 1988-2041 1579-1726 |
| DOI: | 10.47197/retos.v70.112731 |
| Prístupová URL adresa: | https://doaj.org/article/6e63ce0a02654826a62c4da1c34fc53b |
| Rights: | CC BY NC ND |
| Prístupové číslo: | edsair.doi.dedup.....f39bd2f6ee72ea1bef7925d6e5710e06 |
| Databáza: | OpenAIRE |
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Nájsť tento článok vo Web of Science | Abstrakt: | Introduction: Resistance training has been associated with improved insulin sensitivity in individuals with type 2 diabetes, but its role in non-diabetic overweight individuals remains unclear. This study aimed to evaluate whether progressive resistance training reduces insulin resistance in overweight men at high risk of developing type 2 diabetes. We hypothesized that such training would significantly improve insulin sensitivity markers. Methods: Thirteen overweight male individuals (aged 30-50 years, BMI > 25 kg/m2, HOMA-IR > 1.9 mg/kg and HbA1c < 5.8%) participated in an 8-week supervised resistance training program ( 3 sessions/week). Strength was measured using no more than one repetition of each exercise. Pre- and post-training assessments included Bioelectrical impedance analysis, fasting blood insulin (FBI), fasting blood glucose (FBG), total cholesterol, HbA1c and HOMA-IR. Results: A significant gain in muscle mass (pre: 35.21 ± 3.18 kg vs. post: 36.12 ± 2.91 kg, p< 0.001) and a decrease in fat mass (pre: 30.93 ± 1.88 kg vs. post: 30.17 ± 1.82 kg, p |
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| ISSN: | 19882041 15791726 |
| DOI: | 10.47197/retos.v70.112731 |