ArticleThe Journal of physiology2004
Intense interval training enhances human skeletal muscle oxygen uptake in the initial phase of dynamic exercise at high but not at low intensities.
Article in The Journal of physiology, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.
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Who cites it
35 citing papers in PubMed, 137 citations in OpenAlex.
- Trial
- Effects of high-intensity interval training on pulmonary function.European journal of applied physiology · 2012Trial
- Aerobic fitness testing in 6- to 9-year-old children: reliability and validity of a modified Yo-Yo IR1 test and the Andersen test.European journal of applied physiology · 2012Trial
- Alpha-adrenergic control of blood flow during exercise: effect of sex and menstrual phase.Journal of applied physiology (Bethesda, Md. : 1985) · 2010Trial
- Neuromuscular blockade of slow twitch muscle fibres elevates muscle oxygen uptake and energy turnover during submaximal exercise in humans.The Journal of physiology · 2008Trial
- Effect of dexamethasone on skeletal muscle Na+,K+ pump subunit specific expression and K+ homeostasis during exercise in humans.The Journal of physiology · 2008Trial
- Skeletal Muscle Blood Flow and NIRS Oxygenation Kinetics as a Tool to Evaluate Adaptations to High-Intensity Exercise Training.Sensors (Basel, Switzerland) · 2026Article
- VOHeliyon · 2023Review
- The Relationship between VOInternational journal of environmental research and public health · 2022Article
- Evidence-Based Effects of High-Intensity Interval Training on Exercise Capacity and Health: A Review with Historical Perspective.International journal of environmental research and public health · 2021Review
- Response to Three Weeks of Sprint Interval Training Cannot Be Explained by the Exertional Level.Medicina (Kaunas, Lithuania) · 2020Article
- Evidence of a greater functional sympatholysis in habitually aerobic trained postmenopausal women.Journal of applied physiology (Bethesda, Md. : 1985) · 2018Article
- Article
- Hand Passive Mobilization Performed with Robotic Assistance: Acute Effects on Upper Limb Perfusion and Spasticity in Stroke Survivors.BioMed research international · 2017Article
- The response of the autonomic nervous system to passive lower limb movement and gender differences.Medical & biological engineering & computing · 2016Article
- Comparison between two types of anaerobic speed endurance training in competitive soccer players.Journal of human kinetics · 2016Article
- Inflammatory, lipid, and body composition responses to interval training or moderate aerobic training.European journal of applied physiology · 2016Article
- A spherical-plot solution to linking acceleration metrics with animal performance, state, behaviour and lifestyle.Movement ecology · 2016Article
- Exercise training in chronic heart failure: improving skeletal muscle O2 transport and utilization.American journal of physiology. Heart and circulatory physiology · 2015Review
- Unchanged content of oxidative enzymes in fast-twitch muscle fibers and V˙O2 kinetics after intensified training in trained cyclists.Physiological reports · 2015Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The present study tested the hypothesis that intense interval training enhances human skeletal muscle blood flow and oxygen uptake (VO2) at the onset of dynamic exercise. We also investigated whether possible training effects were dependent on exercise intensity. Six habitually active males carried out 7 weeks of intermittent-exercise one-legged knee-extensor training at an intensity corresponding to approximately 150% of peak thigh VO2 on three to five occasions per week. After the training period, cardiovascular and metabolic measurements were performed during knee-extensor exercise with the trained leg (TL) and the control leg (CL) for 10 min at intensities of 10 and 30 W, and also for 4 min at 50 W. Femoral venous blood flow was higher (P < 0.05) in TL than CL from 75 to 180 s at 30 W ( approximately 75 s: 3.43 +/- 0.20 versus 2.99 +/- 0.18 l min(-1)) and from 40 to 210 s at 50 W ( approximately 75 s: 5.03 +/- 0.41 versus 4.13 +/- 0.33 l min(-1)). Mean arterial pressure was not different between legs. Thus, thigh vascular conductance was higher (P < 0.05) in TL than CL from 35 to 270 s at 30 W and from 150 to 240 s at 50 W. Femoral arterial-venous (a-v) O2 difference was higher (P < 0.05) in TL than CL from 20 to 70 s at 30 W, but not different between TL and CL at 50 W. Thigh VO2 was higher (P < 0.05) in TL than CL from 20 to 110 s at 30 W ( approximately 45 s: 0.38 +/- 0.04 versus 0.30 +/- 0.03 l min(-1)), and from 45 to 240 s at 50 W ( approximately 45 s: 0.64 +/- 0.06 versus 0.44 +/- 0.08 l min(-1)). No differences were observed between TL and CL during exercise at 10 W. The present data demonstrate that intense interval training elevates muscle oxygen uptake, blood flow and vascular conductance in the initial phase of exercise at high, but not at low, intensities.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.