Comparison of the increase of both muscle strength and hypertrophy of biceps brachii muscle in strengthening exercise with low-intensity resistance training with and without the application of blood flow restriction and high-intensity resistance training

Sugiarto, David; Andriati, Andri; Laswati, Hening; Kimura, Hiroaki

doi:10.15562/bmj.v6i2.496

Cited by 7 publications

(3 citation statements)

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“…From the remaining 1413 unique studies, 1334 were excluded through title-abstract assessment, 63 studies following full-text reading, and one eligible study was excluded as data were in-obtainable. 32 Consequently, a total of 16 eligible studies [33][34][35][36][37][38][39][40][41][42][43][44][45][46][47][48] were included in the present meta-analysis ( Figure 1, Table S1).…”

Section: Study Selectionmentioning

confidence: 99%

Effect of blood‐flow restricted vs heavy‐load strength training on muscle strength: Systematic review and meta‐analysis

Grønfeldt

Nielsen

Mieritz

et al. 2020

Scandinavian Med Sci Sports

112

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Introduction Heavy‐load strength training (HLT) is generally considered the Gold Standard exercise modality for inducing gains in skeletal muscle strength. However, use of heavy external exercise loads may be contraindicative in frail individuals. Low‐load resistance exercise combined with partial blood‐flow restriction (LL‐BFR exercise) may offer an effective alternative for increasing mechanical muscle strength and size. The aim of this study was to compare the effect of LL‐BFR training to HLT on maximal muscle strength gains. Prospero registration‐id (CRD42014013382). Materials and methods A systematic search in six healthcare science databases and reference lists was conducted. Data selected for primary analysis consisted of post‐intervention changes in maximal muscle strength. A random‐effects meta‐analysis with standardized mean differences (SMD) was used. Results Of 1413 papers identified through systematic search routines, sixteen papers fulfilled the inclusion criteria, totalling 153 participants completing HLT and 157 completing LL‐BFR training. The magnitude of training‐induced gains in maximal muscle strength did not differ between LL‐BFR training and HLT (SMD of −0.17 (95% CI: −0.40; 0.05)). Low between‐study heterogeneity was noted (I2 = 0.0%, Chi2 P = 9.65). Conclusion Low‐load blood‐flow‐restricted training appears equally effective of producing gains in maximal voluntary muscle strength compared to HLT in 20‐ to 80‐year‐old healthy and habitually active adults.

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Section: Study Selectionmentioning

confidence: 99%

Effect of blood‐flow restricted vs heavy‐load strength training on muscle strength: Systematic review and meta‐analysis

Grønfeldt

Nielsen

Mieritz

et al. 2020

Scandinavian Med Sci Sports

112

View full text Add to dashboard Cite

show abstract

“…Existing literature suggests that muscle strength can adapt as early as 2 weeks after commencing a heavy resistance (75% 1RM) training intervention (11) but conversely can take up to 6 weeks when using a lower-intensity (range: 8-20RM) training volume (63). Paradoxically, combining blood flow restriction with low loads results in similar adaptations in muscle strength and hypertrophy (16,73) as training with higher loads. This emphasizes that morphological adaptations induced by increased metabolic stress may be as effective in muscle strength gains (21,50) as increased neural adaptations (i.e., higher intensities).…”

Section: Introductionmentioning

confidence: 99%

Impact of Different Mechanical and Metabolic Stimuli on the Temporal Dynamics of Muscle Strength Adaptation

Lambrianides¹,

Epro²,

Smith³

et al. 2022

Journal of Strength and Conditioning Research

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Lambrianides, Y, Epro, G, Smith, K, Mileva, K, James, D, and Karamanidis, K. Impact of different mechanical and metabolic stimuli on the temporal dynamics of muscle strength adaptation. J Strength Cond Res 36(11): 3246–3255, 2022—A fundamental task in exercise physiology is to determine and ultimately improve the adaptations that take place in the human body, an integrated network of various physiological systems, for example, muscle, tendon, and bone. Investigating the temporal dynamics (time course) of adaptations in these diverse systems may help us gain new knowledge about the functioning of the neuromotor system in healthy and pathological conditions. The aim of this review was to explore the temporal dynamics of muscular strength adaptations in studies implementing a resistance training intervention. In addition, we categorized these studies under mechanical or metabolic stimuli to identify whether certain stimuli cause faster muscle strength gains. Searches were performed using PubMed and Google Scholar databases. The review comprised 708 subjects from 57 training groups within 40 studies that met the inclusion criteria. The results revealed that the mean time point of first significant increase in muscle strength of all studies was 4.3 weeks, and the corresponding increase was on average about 17%. A plateau in muscle strength increase (∼25%) was found to occur between weeks 8 and 12. Categorization into stimuli groups revealed that performing training in a hypoxic environment is likely to produce a leftward shift (∼25% increase at ∼2.8 weeks) in the dose-response relationship compared with blood flow restriction and supplementation. However, stimuli that cause faster muscle strength gains may also induce imbalanced adaptation between the muscle and the surrounding biological structures, potentially triggering a degradation in some parts of the network (i.e., leading to an increased risk of injury).

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“…[8] However, in some studies, there are no reports of changes in these indices after HIIT workouts. [9101112] Lifestyle modifications such as increasing physical activity and consumption of pharmaceutical supplements, simultaneously as well as natural supplements are the most common solutions to reduce and control diseases. [13] Green tea contains a high percentage of a polyphenol called catechin, and Epigallo Catechin Gallate (EGCG) that is considered as the most notable kind of Catechin, has a high antioxidant and anti-inflammatory properties and helps in reducing risks of CVDs.…”

Section: Introductionmentioning

confidence: 99%

Benefits of 10 weeks of high-intensity interval training and green tea supplementation on cardiovascular risk factors and VO_2maxin overweight women

Ghasemi

Nayebifar

2019

J Res Med Sci

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Background:Considered the increasing rate of cardiovascular diseases (CVDs) and a positive relationship between prevalence of CVDs and obesity, the goal of the present study was to investigate the effects of green tea supplement and high-intensity interval training (HIIT) on lipid panel, fibrinogen, and maximal oxygen consumption (VO2max) in overweight women.Materials and Methods:In this randomized placebo-controlled clinical trial, 30 overweight women (age range, 20–30 years), were chosen purposefully and randomly divided into three equal groups (green tea, HIIT + green tea, and HIIT + placebo), and they trained HIIT workouts for 10 weeks (40-m maximal shuttle run) and used 500 mg/daily green tea or placebo tablets. Serum levels of low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglyceride (TG), and plasma level of fibrinogen were assessed before and after the intervention in fasting state. To test the hypothesis of the research, Paired t-test, Wilcoxon signed-rank test, analysis of covariance, and Tukey's post hoc tests were used at the significance level of P ≤ 0.05.Results:After 10 weeks, TG, LDL, weight, fibrinogen, and body fat percentage decreased in all groups (P ≤ 0.05). Further, HDL (P = 0.012) and VO2max (P = 0.007) significantly increased in HIIT + green tea and HIIT + placebo groups; while in the green tea group, HDL (P = 0.06) and VO2max (P = 0.06) showed no significant difference for within group differences. Average between-group variations of all indicators were statistically significant, and they were more meaningfully pronounced in HIIT + green tea group than the other two groups (P ≤ 0.05).Conclusion:Based on the findings, the combination of HIIT and green tea consumption significantly leads to a reduction in weight, body fat percentage, fibrinogen, TG, and LDL while improves VO2max and HDL levels rather than green tea consumption or performing training alone, in overweight women. However, it seems that exercise training has a vital role in the improvement of mentioned variables according to percentage changes.

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Comparison of the increase of both muscle strength and hypertrophy of biceps brachii muscle in strengthening exercise with low-intensity resistance training with and without the application of blood flow restriction and high-intensity resistance training

Cited by 7 publications

References 0 publications

Effect of blood‐flow restricted vs heavy‐load strength training on muscle strength: Systematic review and meta‐analysis

Effect of blood‐flow restricted vs heavy‐load strength training on muscle strength: Systematic review and meta‐analysis

Impact of Different Mechanical and Metabolic Stimuli on the Temporal Dynamics of Muscle Strength Adaptation

Benefits of 10 weeks of high-intensity interval training and green tea supplementation on cardiovascular risk factors and VO_2maxin overweight women

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Comparison of the increase of both muscle strength and hypertrophy of biceps brachii muscle in strengthening exercise with low-intensity resistance training with and without the application of blood flow restriction and high-intensity resistance training

Cited by 7 publications

References 0 publications

Effect of blood‐flow restricted vs heavy‐load strength training on muscle strength: Systematic review and meta‐analysis

Effect of blood‐flow restricted vs heavy‐load strength training on muscle strength: Systematic review and meta‐analysis

Impact of Different Mechanical and Metabolic Stimuli on the Temporal Dynamics of Muscle Strength Adaptation

Benefits of 10 weeks of high-intensity interval training and green tea supplementation on cardiovascular risk factors and VO2maxin overweight women

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Benefits of 10 weeks of high-intensity interval training and green tea supplementation on cardiovascular risk factors and VO_2maxin overweight women