| Makale Türü |
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| Dergi Adı | Medicina Lithuania (Q1) | ||
| Dergi ISSN | 1010-660X Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 04-2025 |
| Cilt / Sayı / Sayfa | 61 / 5 / 2–23 | DOI | 10.3390/medicina61050804 |
| Makale Linki | https://www.mdpi.com/1648-9144/61/5/804 | ||
| Özet |
| Background and Objectives This study compared the effects of blood flow restriction resistance exercise (BFR-RE) and high-load resistance exercise (HL-RE) in voluntary exhaustion on quadriceps muscle adaptations in untrained young males. Materials and Methods This study used a randomized controlled design that included 30 untrained young males (age = 21.42 ± 2.51). The BFR-RE group performed leg extension exercises with 60% occlusion pressure and 30% of one maximum repetition in volitional exhaustion. The same exercise was conducted at 70% 1RM in the HL-RE group. Fourteen variables were used to evaluate the intervention efficacy, including muscle thickness, stiffness, strength, cross-sectional area (CSA), and subcutaneous fat thickness. Analyses were reported using frequentist and Bayesian approaches. The Bayes factor (BF10 and BFincl) was interpreted based on negative and positive values. Results The results revealed that the main effect of time was statistically significant for muscle strength, thickness, CSA, and stiffness (p < 0.05, BFincl > 1) and, in intragroup comparisons, both groups showed improvements in these parameters (p < 0.05, BF10 > 1). A statistically significant decrease in subcutaneous fat thickness was observed in the BFR-RE group (p < 0.05, BF10 > 1), while this change was not observed in the HL-RE group (p > 0.05, BF10 < 1). Similarly, a statistically significant increase in right rectus femoris muscle stiffness was detected in the BFR-RE group (p < 0.05, BF10 > 1) but not in the HL-RE group (p > 0.05, BF10 < 1). Furthermore, time’s main effect was statistically insignificant for thigh circumference (p … |
| Anahtar Kelimeler |
| cross-sectional area | hypertrophy | muscle strength | ultrasonography | vascular occlusion |
| Atıf Sayıları | |
| Web of Science | 1 |
| Scopus | 1 |
| Google Scholar | 1 |
| Dergi Adı | Medicina-Lithuania |
| Yayıncı | Multidisciplinary Digital Publishing Institute (MDPI) |
| Açık Erişim | Evet |
| ISSN | 1010-660X |
| CiteScore | 4,1 |
| SJR | 0,710 |
| SNIP | 0,997 |