عنوان مقاله [English]
Background and purpose: android obesity is a threat to the health of modern urban citizens, especially for men. Fore overcome on this threat, the current study examines the changes of blood lipid-biochemical profile and body fat distribution in overweight inactive men following aerobic continuous and high intensity interval trainings protocols.
Methodology: twenty-six man with Mean age, 45.3±6.1 years, weight, 88.6±9.8 kg, and total body fat percentage, 32.3±7.5 percent, in 3 groups of CAT (n = 8), HIIT (n = 9) and control or CO (n = 9) completed the course of study. The training programs include 12 weeks of HIIT and CAT as 3 times a week. Body fat distribution by DEXA and blood lipid-biochemical variables by collected blood sample analyses at baseline and after twelve weeks of the intervention, were measured.
Results: Body weight, BMI, total body fat percent and serum LDL levels decreased significantly in both training groups (P<0.05), but percent reduction in the CAT group was significantly greater than the HIIT group (p=0.025). Waist circumference, WHR, body fat percentage, Android fat percentage, and total cholesterol, hs-CRP, and HDL levels were significantly improved in the CAT group (p=0.02), but did not change significantly in the HIIT group.
Conclusion: according to the results of this study, it can be recommended that the high intensity interval training in terms of achieving the benefits of physical and cardiovascular fitness is a useful training strategy and comparable with continuous exercise in overweight inactive adults, however, it can not gain the same benefits of continuous exercise in the body fat distribution and blood lipid health.
##Mohebbi H, Hajilu H, Damirchi A, Ruhani H, 2011, Effect of aerobic training intensity on body fat distribution and composition in overweight men Olympic. 4: 91-103.##Ren J, 2004. Leptin and hyperleptinemia-From friend to foe for cardiovascular function. J Endocrinol. 181: 1–10.##Nammi S, Koka S, Chinnala KM, Boini KM, 2004. Obesity: An overview on its current perspectives and treatment options. Nutr J, 3:3##Mohebbi H, Ramezani-Nezhad R, Amiri Dumari M, 2005. Cardiorespiratory fitness, body fat and risk factors of heart coronary disease in adolescent boys, Olympic. 29: 107-214.##Fox C, Massaro JM, Hoffmann U, et al, 2007. Abdominal visceral and subcutaneous adipose tissue compartments: association with metabolic risk factors in the Framingham heart study, Circulation. 116: 1, 39–48.##Pischon T, Boeing H, Hoffmann K, et al 2008. General and abdominal adiposity and risk of death in Europe, The New England Journal of Medicine. 359: 20, 2105–20.##Burgomaster KA, Howarth KR, Phillips SM, et al. 2008. Similar metabolic adaptations during exercise after low volume sprint interval and traditional endurance training in humans, The Journal of Physiology. vol. 586, no. 1, pp. 151–160.##Trapp EG, Chisholm DJ, Freund J, Boutcher SH 2008.The effects of high-intensity intermittent exercise training on fat loss and fasting insulin levels of young women, International Journal of Obesity, vol. 32, no. 4, pp. 684–691.##Nybo L, Sundstrup E, Jakobsen MD, et al 2010. High-intensity training versus traditional exercise interventions for promoting health, Medicine & Science in Sports & Exercise. vol. 42, no. 10, pp. 1951–1958.##Babraj JA, Vollaard NB, Keast C, et al 2009. Timmons, Extremely short duration high intensity interval training substantially improves insulin action in young healthymales, BMC Endocrine Disorders. vol. 9, article 3.##Ciolac EG, Bocchi EA, Bortolotto LA, et al 2010. Effects of high-intensity aerobic interval training vs. moderate exercise on hemodynamic, metabolic and neuro-humoral abnormalities of young normotensive women at high familial risk for hypertension, Hypertension Research. vol. 33, no. 8, pp. 836–843.##MacPherson RE, Hazell TJ, Olver TD, et al 2011. Run sprint interval training improves aerobic performance but not maximal cardiac output, Medicine & Science in Sports & Exercise. vol. 43, no. 1, pp. 115–122.##Burgomaster KA, Hughes SC, Heigenhauser GJF, et al2005. Six sessions of sprint interval training increases muscle oxidative potential and cycle endurance capacity in humans, Journal of Applied Physiology.vol. 98, no. 6, pp. 1985–90.##Little JP, Safdar A, P, Wilkin G, et al 2010. A practical model of low-volume high-intensity interval training induces mitochondrial biogenesis in human skeletal muscle: potential mechanisms, The Journal of Physiology. 588:6, 1011–22.##Hood MS, Little JP, Tarnopolsky MA, et al, 2011. Low-volume interval training improves muscle oxidative capacity in sedentary adults, Medicine & Science in Sports & Exercise. vol. 43, no. 10, pp. 1849–1856.##Whyte LJ, Gill JMR, Cathcart AJ, 2010. Effect of 2 weeks of sprint interval training on health-related outcomes in sedentary overweight/obese men, Metabolism. 59:10, 1421–28.##Wallman K, Plant LA, Rakimov B, Maiorana AJ, 2009. The effects of two modes of exercise on aerobic fitness and fat mass in an overweight population, Research in Sports Medicine. 17: 3, 156–170.##Richards JC, Johnson TK, Kuzma JN, et al, 2010. Short-term sprint interval training increases insulin sensitivity in healthy adults but does not affect the thermogenic response to β- adrenergic stimulation. The Journal of Physiology, 588: 15, 2961–72.##Schjerve IE, Tyldum GA, Tjønna AE, et al, 2008. Both aerobic endurance and strength training programmes improve cardiovascular health in obese adults. Clinical Science, vol. 115, no. 9, p p. 283–293.##Tjønna AE, Lee SJ, Rognmo Ø, et al, 2008. Aerobic interval training versus continuous moderate exercise as a treatment for the metabolic syndrome: a pilot study, Circulation. vol. 118, no. 4, pp. 346–354.##Moholdt T, Aamot IL, Granøien I, et al, 2012. Aerobic interval training increases peak oxygen uptake more than usual care exercise training in myocardial infarction patients: a randomized controlled study.Clinical Rehabilitation, vol. 26, no. 1, pp. 33–44.##Rognmo Ø, Hetland E, Helgerud J, et al, 2004. High intensity aerobic interval exercise is superior to moderate intensity exercise for increasing aerobic capacity in patients with coronary artery disease, European Journal of Cardiovascular Prevention & Rehabilitation. 11: 3, 216–22.##Wisløff U, Ellingsen Ø, Kemi OJ, 2009. High-intensity interval training to maximize cardiac benefits of exercise training Exercise and Sport Sciences Reviews. 37: 3, 139–46.##Warburton DER, McKenzie DC, Haykowsky MJ, 2005. Effectiveness of high-intensity interval training for the rehabilitation of patients with coronary artery disease, The American Journal of Cardiology. 95: 9, 1080–84.##Little JP, Gillen JB, Percival ME, 2011. Low-volume high intensity interval training reduces hyperglycemia and increases muscle mitochondrial capacity in patients with type 2 diabetes, Journal of Applied Physiology. 111: 6, 1554–60.##Boudou. P, Sobngwi. E, Mauvais-Jarvis. FP, et al, .2003. Absence of exercise-induced variations in adiponectin levels despite decreased abdominal adiposity and improved insulin sensitivity in type 2 diabetic men, European Journal of Endocrinology. 149: 5, 421–24.##Tjønna AE, StølenTO, Bye A, 2009. Aerobic interval training reduces cardiovascular risk factors more than a multitreatment approach in overweight adolescents, Clinical Science.116: 3-4, 317–26.##Heydari M, Freund J, Boutcher SH, 2012. The effect of high intensity intermittent exercise on body composition of overweight young males, Journal of Obesity. vol. 2012, Article ID 480467, 8 pages.##Soori R, Ranjbar K, Salehian O, Eslamdust M, 2013. Effect of high intensity interval training on sICAM-1 changes, plasma, lipid profile and body composition in sedentary obese men. Sport biosciences, 3: 91-102.##Beh-Zare A, Gaeeni A, Mogharnasi M, Taherzade J, et al, 2011. Comparison of two type of aerobic continues and interval on hs-CRP and blood fat as predictor factors of cardiovascular diseases. Journal of North Khorasan University of Medical Sciences. 4: 35-42.##Trapp EG, Chisholm DJ, Boutcher SH, 2007. Metabolic response of trained and untrained women during high-intensity intermittent cycle exercise.American Journal of Physiology. 293: 6, 2370–75.##Garber CE, Blissmer B, Deschenes MR, et al, 2011.Quantity and quality of exercise for developing and maintaining cardiorespiratory, musculoskeletal, and neuromotor fitness in apparently healthy adults: guidance for prescribing exercise, Medicine & Science in Sports & Exercise. 43: 7, 1334–59.##AinsworthBE, Haskell WL, Whitt MC, et al, 2000. Compendium of physical activities: an update of activity codes and MET intensities. Med Sci in Sports Exerc, 32: 9 suppl: 498-504.##Mazurek K, Krawczyk K, Zmijewski P, Norkowski H, et al, 2014.Effects of aerobic interval training versus continuous moderate exercise programme on aerobic and anaerobic capacity, somatic features and blood lipid profile in collegate females.Annals of Agricultural and Environmental Medicine, 21: 4.##Taghian F, Zolfaghari M, HedayatiM, 2014. Effects of Aerobic Exercise on Serum Retinol Binding Protein4, Insulin Resistance and Blood Lipids in Obese Women. Iranian J Publ Health, 43(5): 658-665.##LeggateM, Carter WG, Evans MJ, Vennard et al, 2012. Determination of inflammatory and prominent proteomic changes in plasma and adipose tissue after high-intensity intermittent training in overweight and obese males.J Appl Physiol, 112: 1353-1360.##Keating SE, Machan EA, O’Connor HT, Gerofi JA, et al, 2014. Continuous Exercise but Not High Intensity Interval Training Improves Fat Distribution in Overweight Adults. Journal of Obesity, http://dx.doi.org/10.1155/2014/834865.##Damirchi A, Mehrabani J, 2009. Prevalence of obesity, overwight and hypertension and their related risk factors in older men. Olympic, 47: 87-103.##Alahmadi MA, 2014.High-intensity Interval Training and Obesity. J Nov Physiother, 4:3.##Mirghani SJ, Yousefi MS, 2014. The effect of interval recovery periods during HIIT on liver enzymes and lipid profile in overweight women.Science & Sports, In Press.##Ouerghi N, Khammassi M, Boukorraa S, Feki M, et al, 2014. Effects of a high-intensity intermittent training program on aerobic capacity and lipid profile in trained subjects. Open Access Journal of Sports Medicine, 5: 243–248##Marandi SM, Ghadiri BAN, Esfarjani F, Mojtahedi H, Ghasemi G, 2013. Effects of Intensity of Aerobics on Body Composition and Blood Lipid Profile in Obese/Overweight Females. Int J Prev Med. 4(Suppl 1): 118–125. ##Daryanoosh F, Aminian T, Gaeeni A, Ravasi A, 2008.Study effect of interval Sprint training on leptin and HDL lipoprotein in non-athletes men students of Tehran University. Sport & biosciences, 1: 38-43.## PischonT, HankinsonSE, Hotamisligil GS, 2003. Leisure-time physical activity and reduced plasma levels of obesity-related inflammatory markers. Obes Res, 11(9):1055- 64.##Mogharnasi M, Gaeini AA, Javadi E, Sheikholeslami-vatani D, 2009. The Effect of Eٍndurance Training on Inflammatory Biomarkers and Lipid Profiles in Wistar Rats. WJSS, 2(2):82-88.##Ziccardi P, Nappo F, Giugliano G, 2002. Reduction of inflammatory cytokine concentrations and improvement of endothelial functions in obese women after weight loss over one year Circulation. 19,105(7):804-9.##Yannakoulia M, Chrousos GP, Sidossis LS, 2005. Aerobic exercise training improves insulin sensitivity without changes in body weight, body fat, adiponectin, and inflammatory markers in overweight and obese girls. Metabolism, 54(11):1472-9.##Nicklas, BJ, Ambrosius, W, Messier, SP, (2004), Diet-induced weight loss, exercise, and chronic inflammation in older, obese adults: a randomized controlled clinical trial, Am J Clin Nutr, 79(4):544-51.##Zoppini, G, Targher, G, Zamboni, C, (2006), Effects of moderate-intensity exercise training on plasma biomarkers of inflammation and endothelial dysfunction in order patients with type 2 diabetes, Nutr Metab Cardiovasc Dis, 16(8):543-9.##Hammett, CJ, Prapavessis, H, Baldi, JC, (2006), Effects of exercise training on 5 inflammatory markers associated with cardiovascular risk, Am Heart J, 151(2):367.##Guerra, RL, Prado, WL, Cheik, NC, et al, (2007), Effects of 2 or 5 consecutive exercise days on adipocyte area and lipid parameters in Wistar rats, Lipids Health Dis, 2(6):16.##Irving, BA, Davis, CK, Brock, DW, (2008), Effect of exercise training intensity on abdominal visceral fat and body composition, Medicine & Science in Sports & Exercise, 40: 11, 1863–72.##