Effects of Moderate Intensity Circuit Resistance Training on Resting Metabolic Rate and Body Composition in Young Adults

Year 2018, Volume: 9 Issue: 1, 1 - 8, 15.01.2018

Yılmaz Uçan , Erbil Murat Aydın

Abstract

Resistance exercises are commonly
used by sportsmen and trainers to increase strength, muscle mass, and fat-free
mass. The aim of this study is to investigate the effects of moderate-intensity
circuit resistance training on resting metabolic rate and body composition. 16
moderately active male subjects were voluntarily participated in this study and
the subjects were randomly assigned into either training (n=8, 25.1±1.3 years)
or control (n=8, 24.8±1.4 years) group. The moderate-intensity circuit resistance
training group followed a 12-week exercise program while the control group had
no resistance training. The subjects’ resting metabolic rates and body
composition assessments were performed at the beginning of the study and at the
end of the 12-week training period as pre- and post-tests. Statistical analyses
conducted by using paired samples t-test
showed that there were no significant differences (p>.05) in the resting
metabolic rates, heart rates and respiratory exchange ratios between the
training and control groups. At the end of the 12-week training period there
was a significant increase (p<.05)
in fat-free mass (2.5%) and a significant decrease (p<.05) in fat mass
(-8.5%) and body fat percentage (-8.9%) of the training group. No significant
differences were observed in the control group. Bone mineral density and body
weight values were not statistically different in any group, either. The
results showed that the 12-week moderate-intensity circuit strength training
had no significant effect on resting metabolic rate but body composition values
of the training group were improved. 

Keywords

Indirect calorimeter, DXA, bone mineral density, heart rate

References

• Abboud, G. J., Greer, B. K., Campbell, S. C., Panton, L. B. (2013). Effects of load-volume on EPOC after acute bouts of resistance training in resistance-trained men. The Journal of Strength & Conditioning Research, 27(7), 1936-1941.
• Antunes, H. K. M., Santos, R. F., Boscolo, R. A., Bueno, O. F. A., Mello, M. T. (2005). Analysis of resting metabolic rate and body composition in elderly males before and after six months of endurance exercise. Rev Bras Med Esporte, 11(1), 76-80.
• Aristizabal, J. C., Freidenreich, D. J., Volk, B. M., Kupchak, B. R., Saenz, C., Maresh, C. M., Kraemer, W. J., Volek, J. S. (2015). Effect of resistance training on resting metabolic rate and its estimation by a dual-energy X-ray absorptiometry metabolic map. European Journal of Clinical Nutrition, 69, 831-836.
• Broeder, C. E., Burrhus, K. A., Svanevik, L. S., Wilmore, J.H. (1992). The effects of either high-intensity resistance or endurance training on resting metabolic rate. Am J Clin Nutr, 55, 802-810.
• Broeder, C. E., Burrhus, K. A., Svanevik, L. S., Wilmore, J.H. (1991). The effects of aerobic fitness on resting metabolic rate. Am J Clin Nutr, 55, 795-801.
• Brown, C. H., Wilmore, J. H. (1974). The effect of maximal resistance training on the strength and body composition of women athletes. Medicine and Science in Sports, 6, 174-177.
• Byrne, H.K., Wilmore, J. H. (2001). The effects of a 20-week exercise training program on resting metabolic rate in previously sedentary, moderately obese women. Int J Sport Nutr Exerc Metab, 11(1), 15–31.
• Cunningham, J. J. (1982). Body composition and resting metabolic rate: the myth of feminine metabolism. Am J Clin Nutr, 36, 721-726.
• Donnelly, J. E., Pronk, N. P., Jacobsen, D. J., Pronk, S. J., Jakicic, J. M. (1991). Effects of a very-low-calorie diet and physical-training regimens on body composition and resting metabolic rate in obese females. Am J Clin Nutr, 54, 56-61.
• Ferreira, F. C., Medeiros, A. I., Nicioli, C., Nunes, J. E. D., Shiguemoto, G. E., Prestes, J., Verzola, R. M., Baldissera, V., Perez, S. E. A. (2010). Circuit resistance training in sedentary women: body composition and serum cytokine levels. Appl Physiol Nutr Metab, 35, 163-171.
• Geliebter, A., Maher, M. M., Gerace, L., Gutin, B., Heymsfield, S. B., Hashim, S. A. (1997). Effects of strength or aerobic training on body composition, resting metabolic rate, and peak oxygen consumption in obese dieting subjects. Am J Clin Nutr, 66, 557-563.
• Greer, B. K., Sirithienthad, P., Moffatt, R. J., Marcello, R. T., Panton, L. B. (2015). EPOC comparison between isocaloric bouts of steady-state aerobic, intermittent aerobic, and resistance training. Research Quarterly for Exercise and Sport, 86(2), 190-195.
• Hanson, E. D., Srivatsan, S. R., Agrawal, S., Menon, K. S., Delmonico, M. J., Wang, M. Q., Hurley, B. F. (2009). Effects of strength training on physical function: influence of power, strength, and body composition. J Strength Cond Res, 23(9), 2627-2637.
• Harber, M. P., Fry, A. C., Rubin, M. R., Smith, J. C., Weiss, L. W. (2004). Skeletal muscle and hormonal adaptations to circuit weight training in untrained men. Scand J Med Sci Sports, 14, 176–185.
• Heden, T., Lox, C., Rose, P., Steven, R., Kirk, E. P. (2011). One-set resistance training elevates energy expenditure for 72 h similar to three sets. Eur J Appl Physiol, 111, 477-484.
• Heijden, G. J., Sauer, P. J. J., Sunehag, A. L. (2010). Twelve weeks of moderate aerobic exercise without dietary intervention or weight loss does not affect 24-h energy expenditure in lean and obese adolescents. Am J Clin Nutr, 91, 589-596.
• Heyward, V. (1991). Advanced Fitness Assessment & Exercise Prescription. Human Kinetics Publications.
• Hunter, G. R., Wetzstein, C. J., Fields, D. A., Brown, A., Bamman, M. M. (2000). Resistance training increases total energy expenditure and free-living physical activity in older adults. J Appl Physiol, 89, 977-984.
• Jennings, A. E., Alberga, A., Sigal, R. J., Jay, O., Boule, N. G., Kenny, E. A. (2009). The effect of exercise training on resting metabolic rate in type 2 diabetes mellitus. Med Sci Sports Exerc, 41(8), 1558-1565.
• Kirk, E. P., Donnelly, J. E., Smith, B. K., Honas, J., Lecheminant, J. D., Bailey, B. W., Jacopsen, D. J, Washburn, R. A. (2009). Minimal resistance training improves daily energy expenditure and fat oxidation. Med Sci Sports Exerc, 41(5), 1122-1129.
• Kwon, H. R., Han, K. A., Ku, Y. H., Ahn, H. J., Koo, B. K., Kim, H. C., Min, K. W. (2010). The effects of resistance training on muscle and body fat mass and muscle strength in type 2 diabetic women. Korean Diabetes J, 34, 101-110.
• Lee, M. G., Sedlock, D. A., Flynn, M. G., Kamimori, G. H. (2009). Resting metabolic rate after endurance exercise training. Med Sci Sports Exerc, 41(7), 1444-1451.
• Marra, C., Bottaro, M., Oliveira, R. J., Novaes, J. S. (2005). Effects of moderate and high intensity aerobic exercise on the body composition of overweight men. JEPonline, 8(2), 39-45.
• Poehlman, E. T., Melby, C. (1998). Resistance training and energy balance. Int J Sport Nutr, 8, 143-159.
• Potteiger, J. A., Kirk, E. P., Jacobsen, D. J., Donnelly, J. E. (2008). Changes in resting metabolic rate and substrate oxidation after 16 months of exercise training in overweight adults. Int J Sport Nutr Exercise Metb, 18, 79-95.
• Ravussin, E., Bogardus, C. (1989). Relationship of genetics, age, and physical fitness to daily energy expenditure and fuel utilization. Am J Clin Nutr, 49, 968-975.
• Scharhag-Rosenberger, F., Meyer, T., Wegmann, M., Ruppenthal, S., Kaestner, L., Morsch, A., Hecksteden, A. (2014). Irisin does not mediate resistance training-induced alterations in resting metabolic rate. Medicine and Science in Sports and Exercise, 46(9), 1736-1743.
• Segal, K. R., Gutin, B., Nyman, A. M., Pi-Sunyer, F. X. (1985). Thermic effect of food at rest, during exercise, and after exercise in lean and obese men of similar body weight. J Clin Invest, 76, 1107-1112.
• Ucan, Y. (2013). Effects of different types of exercise on body composition in young men and women. Life Sci J, 10(3), 1799-1806.
• Weir, J. B. (1949). New methods for calculating metabolic rate with special reference to protein metabolism. J Physiol, 109, 1-9.
• Wilmore, J. H. (1974). Alterations in strength, body composition and anthropometric measurements consequent to a 10-week weight training program. Medicine and Science in Sports, 6, 133-138.
• Wilmore, J. H., Costill, D. (1994). Physiology of sport and exercise. Human Kinetics Publications.
• Wilmore, J. H., Stanforth, P. R., Hudspeth, L. A., Gagnon, J., Daw, E. W., Leon, A. S., Rao, D. C., Skinner, J. S., Bouchard, C. (1998). Alterations in resting metabolic rate as a consequence of 20 wk of endurance training: the herıtage study. Am J Clin Nutr, 68, 66-71.