Exercise Oxygen Consumption ( Epoc ) - 1364 Words

Excess post-exercise oxygen consumption (EPOC) also known as â€Å"after burn† is described as an increase in the rate of oxygen intake, designed to eliminate the oxygen debt after intense activity or exercise. EPOC is the explanation for a person having trouble getting their breathing right again after running on a track. The increase of oxygen consumption also results in an energy expenditure increase that contributes to the overall metabolism increase of an exercise bout. There are many researches that show the different effects on EPOC by the types of exercise, gender, and body composition of their participants. In this article, EPOC following multiple effort sprint and moderate aerobic exercise led by Jeremy R. Townsend wanted to examine the effects of multiple efforts of sprint interval exercise (SIE) and moderate aerobic exercise (MA) on EPOC (Townsend,1). To test this study, six recreationally-trained males at an average of 23 years old each with an average body mass o f 81.8kg and an average height of 6.3 cm each were recruited. To qualify for this study they had to take a physical activity readiness questionnaire (PAR-Q). They were all briefed on what the study consisted of. To start the procedure, the participants appeared to the laboratory at separate times. First they had to familiarize themselves with investigators, instruments, and instructions of the tests. Second, they had to take test 1, the moderate aerobic exercise and then the SIE test, which was theShow MoreRelatedThe Musculoskeletal System Is Under The Control Of The Nervous System1835 Words   |  8 Pagesafter exercise; an active recovery is at a reduced intensity to the maximal test and is designed to facilitate recovery and reduce fatigue in muscles. The Wingate test is carried out using anaerobic glycolysis as the predominant energy system; where high amounts of lactic acid are produced as a waste product and where ATP is produced without oxygen utilisation. After an anaerobi c activity subjects will have built up a large oxygen deficit; generated by a difference in the volume of oxygen utilizedRead MoreThe Importance And Uses Of Obesity702 Words   |  3 Pagesbecause they have higher body mass when it compared to their height. It is well known that those NFL players aren’t obese because they are just made of pure muscle. According a research that was conducted in Brazil last year, the best and effective exercise method to lose weight is by doing a HIITexercise. (De Andrade Fernandes, N., Romanovitch Ribas, M., Azevedo, F. 2016). The HIIT stands for the high intensity interval training. 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If you were training to run a marathon, which pathway would be the focal point of your training? What types of activities would you incorporate into your marathon training and why? How will an understanding of energy pathways help you in your future training endeavors? Three different metabolic energy systems power your workouts — and your day. Here’s how each one works, and how to make the