Effect of short-term, high-intensity exercise training on human skeletal muscle citrate synthase maximal activity: single versus multiple bouts per session
2019 ◽
Vol 44
(12)
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pp. 1391-1394
Keyword(s):
The legs of 9 men (age 21 ± 2 years, 45 ± 4 mL/(kg·min)) were randomly assigned to complete 6 sessions of high-intensity exercise training, involving either one or four 5-min bouts of counterweighted, single-leg cycling. Needle biopsies from vastus lateralis revealed that citrate synthase maximal activity increased after training in the 4-bout group (p = 0.035) but not the 1-bout group (p = 0.10), with a significant difference between groups post-training (13%, p = 0.021). Novelty Short-term training using brief intense exercise requires multiple bouts per session to increase mitochondrial content in human skeletal muscle.
2018 ◽
Vol 40
(01)
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pp. 16-22
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Keyword(s):
1995 ◽
Vol 79
(6)
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pp. 1936-1938
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Keyword(s):
Effect of acute exercise on citrate synthase activity in untrained and trained human skeletal muscle
2001 ◽
Vol 280
(2)
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pp. R441-R447
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Effect of high-intensity exercise training on lactate/H+ transport capacity in human skeletal muscle
1999 ◽
Vol 276
(2)
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pp. E255-E261
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2007 ◽
Vol 293
(3)
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pp. R1335-R1341
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Keyword(s):
2010 ◽
Vol 35
(3)
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pp. 350-357
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