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Anderson, C. E., Sforzo, G. A., & Sigg, J. A. (2008). The effects of combining elastic and free weight resistance on strength and power in athletes. Journal of Strength and Conditioning Research, 22(2), 567-574. doi: 10.1519/JSC.0b013e3181634d1e. PMID: 18550975
Bergquist, R., Iversen, V. M., Mork, P. J., & Fimland, M. S. (2018). Muscle Activity in Upper-Body Single-Joint Resistance Exercises with Elastic Resistance Bands vs. Free Weights. Journal of Human Kinetics, 61, 5-13. doi: 10.1515/hukin-2017-0137. PMCID: PMC5873332, PMID: 29599855.
Colado, J. C., & Triplett, N. T. (2008). Effects of a short-term resistance program using elastic bands versus weight machines for sedentary middle-aged women. Journal of Strength and Conditioning Research, 22(5), 1441-1448. doi: 10.1519/JSC.0b013e31817ae67a. PMID: 18714245.
Craig, B. W., Brown, R., & Everhart, J. (1989). Effects of progressive resistance training on growth hormone and testosterone levels in young and elderly subjects. Mechanisms of Ageing and Development, 49(2), 159-169.
Kraemer, W. J., & Ratamess, N. A. (2005). Hormonal Responses and Adaptations to Resistance Exercise and Training. Sports Medicine, 35(4), 339-361.
Vingren, J. L., Kraemer, W. J., Ratamess, N. A., Anderson, J. M., Volek, J. S., & Maresh, C. M. (2010). Testosterone physiology in resistance exercise and training: the up-stream regulatory elements. Sports Medicine, 40(12), 1037-1053.
Ahtiainen, J. P., Pakarinen, A., Alen, M., Kraemer, W. J., & Häkkinen, K. (2003). Muscle hypertrophy, hormonal adaptations and strength development during strength training in strength-trained and untrained men. European Journal of Applied Physiology, 89(6), 555-563.
Craig, B. W., Brown, R., & Everhart, J. (1989). Effects of progressive resistance training on growth hormone and testosterone levels in young and elderly subjects. Mechanisms of Ageing and Development, 49(2), 159-169.
Vingren, J. L., Kraemer, W. J., Ratamess, N. A., Anderson, J. M., Volek, J. S., & Maresh, C. M. (2010). Testosterone physiology in resistance exercise and training: the up-stream regulatory elements. Sports Medicine, 40(12), 1037-1053.
Leong, D. P., Teo, K. K., Rangarajan, S., Lopez-Jaramillo, P., Avezum, A. Jr, Orlandini, A., Seron, P., Ahmed, S. H., Rosengren, A., Kelishadi, R., Rahman, O., Swaminathan, S., Iqbal, R., Gupta, R., Lear, S. A., Oguz, A., Yusoff, K., Zatonska, K., … Yusuf, S. (2015). Grip strength and cardiovascular disease mortality: a prospective international study. Lancet (London, England), 386(9990), 226-234. https://doi.org/10.1016/S0140-6736(14)62000-6
Stamatakis, E., Lee, I. M., Bennie, J., Freeston, J., Hamer, M., O'Donovan, G., Ding, D., & Bauman, A. E. (2017). Does strength-promoting exercise confer unique health benefits? A pooled analysis of data on 11 population cohorts with all-cause, cancer, and cardiovascular mortality endpoints. American Journal of Epidemiology, 187(5), 1102-1112. doi: 10.1093/aje/kwx345