Pignanelli 2019 Thesis: Difference between revisions
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|title=Pignanelli CJ (2019) Muscular adaptations to low-load resistance training to repetition failure with and without blood flow restriction. Master's Thesis 80. | |title=Pignanelli CJ (2019) Muscular adaptations to low-load resistance training to repetition failure with and without blood flow restriction. Master's Thesis 80. | ||
|info=[https://atrium.lib.uoguelph.ca/xmlui/bitstream/handle/10214/16952/Pignanelli_Christopher_201908_Msc.pdf?sequence=3&isAllowed=y PDF] | |info=[https://atrium.lib.uoguelph.ca/xmlui/bitstream/handle/10214/16952/Pignanelli_Christopher_201908_Msc.pdf?sequence=3&isAllowed=y PDF] | ||
|authors=Pignanelli | |authors=Pignanelli Christopher John | ||
|year=2019 | |year=2019 | ||
|journal=Master's Thesis | |journal=Master's Thesis | ||
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{{Labeling | {{Labeling | ||
|area=Respiration | |area=Respiration, Exercise physiology;nutrition;life style | ||
|organism=Human | |||
|tissues=Skeletal muscle | |||
|preparations=Permeabilized tissue | |||
|enzymes=Complex I, Complex II;succinate dehydrogenase, Complex III, Complex IV;cytochrome c oxidase, Complex V;ATP synthase | |||
|couplingstates=LEAK, OXPHOS | |||
|pathways=N, NS | |||
|instruments=Oxygraph-2k | |instruments=Oxygraph-2k | ||
|additional=2020-08 | |additional=2020-08 | ||
}} | }} | ||
Latest revision as of 21:50, 13 August 2020
| Pignanelli CJ (2019) Muscular adaptations to low-load resistance training to repetition failure with and without blood flow restriction. Master's Thesis 80. |
Pignanelli Christopher John (2019) Master's Thesis
Abstract: Blood flow restriction during resistance exercise is an effective method for increasing muscular size and strength. However, skeletal muscle adaptations to low-load resistance exercise (LL-RE) and low-load blood flow restriction resistance exercise (LL-BFR) performed to repetition failure are lacking. Whole-body and skeletal muscle physiological outcomes were measured following 6-weeks of LL-RE and LL-BFR training to repetition failure using a within-subject design. Similar muscle strength and size outcomes occurred despite lower total exercise volume with LL-BFR. Both groups increased power output during the first-third of an endurance task and only LL-BFR training sustained a greater power output during the midpoint by 18%. Capillary contacts of type I muscle fibers increased similarly for both groups and only LL-RE training increased mitochondrial respiratory capacity by 20%. Overall, differences in muscle fatigue between LL-RE and LL-BFR may exist and are not explained by muscular strength and size or muscle microvascular and mitochondrial properties.
• Bioblast editor: Plangger M
Labels: MiParea: Respiration, Exercise physiology;nutrition;life style
Organism: Human
Tissue;cell: Skeletal muscle
Preparation: Permeabilized tissue
Enzyme: Complex I, Complex II;succinate dehydrogenase, Complex III, Complex IV;cytochrome c oxidase, Complex V;ATP synthase
Coupling state: LEAK, OXPHOS Pathway: N, NS HRR: Oxygraph-2k
2020-08
