Volume 3, Issue 2 (Summer 2016)                   J Educ Community Health 2016, 3(2): 47-53 | Back to browse issues page


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Gholizadeh M, Kordi M, Akbarnejad A. Comparison of Two High-Intensity Interval Training (HIIT) For Two Weeks on Fat Oxidation, Body Fat Percentage and VO2max in Overweight Young Males. J Educ Community Health. 2016; 3 (2) :47-53
URL: http://jech.umsha.ac.ir/article-1-108-en.html
1- Department of Sport Physiology, School of Physical Education and Sport Sciences, Guilan University, Rasht, Iran. , m.qolizadeh66@gmail.com
2- Department of Sport Physiology, School of Physical Education and Sport Sciences, Tehran University, Tehran , Iran
Abstract:   (3824 Views)

Background and Objectives: The purpose of this study was to determine the effect of 6 sessions of High Intensity Interval Training (HIIT) on fat oxidation, VO2max and body fat percentage in sedentary overweight young males.
Materials and Methods: Overall, 16 inactive young males voluntarily participated in this study and were randomly divided to 2 Groups: Group A (HIIT-1) and Group B (HIIT-2). Two groups performed 3 HIIT sessions per week for 2 weeks. Group A (4 × 1 min /4 min R) and Group B (4×30s /2 min R) performed maximal sprint running within a 20 m area. Respiratory gas was collected 24 hours before and after the exercise protocol in a fasting state. Independent t test and paired t test were applied using the SPSS-18 software to analyze the data.
Results: Statistical analysis showed that 6 sessions of HIIT led to an increase of 43% of fatty oxidation in Group A during the exercise test; these changes were significant compared to Group B (P <0.05). Changes in weight and body fat were significant in group A (P <0.05). Also, results showed a significant increase in VO2max in Group A (5.19%) and Group B (4%).
Conclusions: According to the results of this study, it appears that 6 sessions of HIIT led to improvement of fatty oxidation and store glycogen. In conclusion, it appears that HIIT, in addition to reducing body fat and increasing aerobic fitness, is a time efficient means for decreasing weight and improving oxidation capacity in sedentary overweight young males.

Persian Full-Text [PDF 200 kb]   (1914 Downloads)    
Type of Study: Research Article | Subject: Physical Activity
Received: 2015/07/28 | Accepted: 2016/03/16

References
1. Stevens J, Cai J, Pamuk ER, Williamson DF, Thun MJ, Wood JL. The effect of age on the association between body-mass index and mortality. N Engl J Med. 1998; 338(1):1-7. [DOI] [PubMed]
2. Rose A, Richter A. Obesity as a disease. Eur J Appl Physiol. 1997; 53(4): 307-21.
3. Azizi F, Salehi P, Etemadi A, Zahedi-Asl S. Prevalence of metabolic syndrome in an urban population: Tehran Lipid and Glucose Study. Diabetes Res Clin Pract. 2003;61(1):29-37. [PubMed]
4. Organization WH. Childhood overweight and obesity: WHO; 2014 [updated 18 April, 2014; cited 2016 June 10]. Available from: http://www.who.int/dietphysicalactivity/childhood/en./
5. Perry CG, Heigenhauser GJ, Bonen A, Spriet LL. High-intensity aerobic interval training increases fat and carbohydrate metabolic capacities in human skeletal muscle. Appl Physiol Nutr Metab. 2008; 33(6): 1112-23. [DOI] [PubMed]
6. Gibala MJ, Little JP, Macdonald MJ, Hawley JA. Physiological adaptations to low-volume, high-intensity interval training in health and disease. J Physiol. 2012;590(5):1077-84. [DOI] [PubMed]
7. Dunn S. Effects of exercise and dietary intervention on metabolic syndrome markers of inactive premenopausal women. Sydney: University of New South Wales; 2009.
8. Trapp EG, Chisholm DJ, Freund J, Boutcher SH. The effects of high-intensity intermittent exercise training on fat loss and fasting insulin levels of young women. Int J Obes (Lond). 2008;32(4):684-91. [DOI] [PubMed]
9. Boutcher SH. High-intensity intermittent exercise and fat loss. J Obes. 2011; 2011: 868305. DOI: 10.1155/2011/868305 PMID: 21113312
10. McMurray RG, Bo Andersen L. The Influence of Exercise on Metabolic Syndrome in Youth: A Review. Am J Lifestyle Med. 2009;4(2):176-86. [DOI]
11. Talanian JL, Galloway SD, Heigenhauser GJ, Bonen A, Spriet LL. Two weeks of high-intensity aerobic interval training increases the capacity for fat oxidation during exercise in women. J Appl Physiol. (1985). 2007; 102(4): 1439-47. [PubMed]
12. Burgomaster KA, Howarth KR, Phillips SM, Rakobowchuk M, Macdonald MJ, McGee SL, et al. Similar metabolic adaptations during exercise after low volume sprint interval and traditional endurance training in humans. J Physiol. 2008; 586(1):151-60. [DOI] [PubMed]
13. Gibala MJ, Little JP, van Essen M, Wilkin GP, Burgomaster KA, Safdar A, et al. Short-term sprint interval versus traditional endurance training: similar initial adaptations in human skeletal muscle and exercise performance. J Physiol. 2006; 575(Pt 3):901-11. [DOI] [PubMed]
14. Gibala MJ, McGee SL, Garnham AP, Howlett KF, Snow RJ, Hargreaves M. Brief intense interval exercise activates AMPK and p38 MAPK signaling and increases the expression of PGC-1alpha in human skeletal muscle. J Appl Physiol (1985). 2009; 106(3): 929-34. [DOI] [PubMed]
15. Little JP, Safdar A, Bishop D, Tarnopolsky MA, Gibala MJ. An acute bout of high-intensity interval training increases the nuclear abundance of PGC-1alpha and activates mitochondrial biogenesis in human skeletal muscle. Am J Physiol Regul Integr Comp Physiol. 2011; 300(6):R1303-10. [DOI] [PubMed]
16. Chen ZP, McConell GK, Michell BJ, Snow RJ, Canny BJ, Kemp BE. AMPK signaling in contracting human skeletal muscle: acetyl-CoA carboxylase and NO synthase phosphorylation. Am J Physiol Endocrinol Metab. 2000; 279(5):E1202-6. [PubMed]
17. Kang C, O’Moore KM, Dickman JR,Ji LL. Exercise activation of muscle peroxisome proliferator-activated receptor-gamma coactivator-1alpha signaling is redox sensitive. Free Radic Biol Med. 2009; 47(10): 1394-400. [DOI] [PubMed]
18. Little JP, Safdar A, Wilkin GP, Tarnopolsky MA, Gibala MJ. A practical model of low-volume high-intensity interval training induces mitochondrial biogenesis in human skeletal muscle: potential mechanisms. J Physiol. 2010;588(Pt 6):1011-22. [DOI] [PubMed]
19. MacDougall JD, Hicks AL, MacDonald JR, McKelvie RS, Green HJ, Smith KM. Muscle performance and enzymatic adaptations to sprint interval training. J Appl Physiol (1985).1998; 84(6): 2138-42.
20. Whyte LJ, Gill JM, Cathcart AJ. Effect of 2 weeks of sprint inter-val training on health-related outcomes in sedentary overweight/obese men. Metabolism. 2010;59(10):1421-8. [DOI] [PubMed]
21. McLure SA, Summerbell CD, Reilly JJ. Objectively measured habitual physical activity in a highly obesogenic environment. Child Care Health Dev. 2009; 35(3):369-75. [DOI] [PubMed]
22. Helgerud J, Hoydal K, Wang E, Karlsen T, Berg P, Bjerkaas M, et al. Aerobic high-intensity intervals improve VO2max more than moderate training. Med Sci Sports Exerc. 2007;39(4):665-71. [PubMed]
23. Mourier A, Gautier JF, De Kerviler E, Bigard AX, Villette JM, Garnier JP, et al. Mobilization of visceral adipose tissue related to the improvement in insulin sensitivity in response to physical training in NIDDM. Effects of branched-chain amino acid supplements. Diabetes Care.1997; 20(3):385-91. [PubMed]

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