Physiological elevation of endogenous hormones results in superior strength training adaptation
- 1.4k Downloads
- 41 Citations
Abstract
The purpose of this study was to determine the influence of transiently elevated endogenous hormone concentrations during exercise on strength training adaptations. Nine subjects performed four unilateral strength training session per week on the elbow flexors for 11 weeks. During two of the weekly sessions, leg exercises were performed to acutely increase the systemic anabolic hormone concentration immediately before the exercises for one of the elbow flexors (L + A). On the two other weekly training sessions, the contralateral elbow flexors were trained without prior leg exercises (A). By randomizing one arm of the subjects to serve as a control and the other as experimental, both conditions have the same nutritional and genetic environment. Serum testosterone and growth hormone was significantly increased during the L − A training session, while no hormonal changes occurred in the A session. Both A and L + A increased 1RM in biceps curl, peak power in elbow flexors at 30 and 60% of 1RM, and muscle volume of the elbow flexors (p < 0.05). However, only L + A achieved increase in CSA at the part of the arm flexors with largest cross sectional area (p < 0.001), while no changes occurred in A. L + A had superior relative improvement in 1RM biceps curl and favorable muscle adaptations in elbow flexors compared to A (p < 0.05). In conclusion, performing leg exercises prior to arm exercises, and thereby increasing the levels of serum testosterone and growth hormone, induced superior strength training adaptations compared to arm training without acute elevation of hormones.
Keywords
Plasma testosterone Growth hormone 1RM Peak powerNotes
Acknowledgments
The authors thank Stig Moland, Nils Einar Mæhlum, and Lars Amund Arntzen Toftegaard for their help in data collection. We also thank the dedicated group of test subject who made this study possible.
References
- Adams GR, Haddad F (1996) The relationships among IGF-1, DNA content, and protein accumulation during skeletal muscle hypertrophy. J Appl Physiol 81:2509–2516PubMedGoogle Scholar
- Ahtiainen JP, Pakarinen A, Alen M, Kraemer WJ, Häkkinen K (2003) Muscle hypertrophy, hormonal adaptations and strength development during strength training in strength-trained and untrained men. Eur J Appl Physiol 89:555–563PubMedCrossRefGoogle Scholar
- American College of Sports Medicine (2009) American College of Sports Medicine position stand. Progression models in resistance training for healthy adults. Med Sci Sports Exerc 41:687–708CrossRefGoogle Scholar
- Bamman MM, Newcomer BR, Larson-Meyer DE, Weinsier RL, Hunter GR (2000) Evaluation of the strength-size relationship in vivo using various muscle size indices. Med Sci Sports Exerc 32:1307–1313PubMedCrossRefGoogle Scholar
- Bamman MM, Shipp JR, Jiang J, Gower BA, Hunter GR, Goodman A, McLafferty CL Jr, Urban RJ (2001) Mechanical load increases muscle IGF-I and androgen receptor mRNA concentrations in humans. Am J Physiol Endocrinol Metab 280:E383–E390PubMedGoogle Scholar
- Bellezza PA, Hall EE, Miller PC, Bixby WR (2009) The influence of exercise order on blood lactate, perceptual, and affective responses. J Strength Cond Res 23:203–208PubMedCrossRefGoogle Scholar
- Bhasin S, Storer TW, Berman N, Callegari C, Clevenger B, Phillips J, Bunnell TJ, Tricker R, Shirazi A, Casaburi R (1996) The effects of supraphysiologic doses of testosterone on muscle size and strength in normal men. N Engl J Med 335:1–7PubMedCrossRefGoogle Scholar
- Bhasin S, Woodhouse L, Storer TW (2001) Proof of the effect of testosterone on skeletal muscle. J Endocrinol 170:27–38PubMedCrossRefGoogle Scholar
- Bhasin S, Woodhouse L, Casaburi R, Singh AB, Mac RP, Lee M, Yarasheski KE, Sinha-Hikim I, Dzekov C, Dzekov J, Magliano L, Storer TW (2005) Older men are as responsive as young men to the anabolic effects of graded doses of testosterone on the skeletal muscle. J Clin Endocrinol Metab 90:678–688PubMedCrossRefGoogle Scholar
- Carson JA, Lee WJ, McClung J, Hand GA (2002) Steroid receptor concentration in aged rat hindlimb muscle: effect of anabolic steroid administration. J Appl Physiol 93:242–250PubMedGoogle Scholar
- Durand RJ, Castracane VD, Hollander DB, Tryniecki JL, Bamman MM, O’Neal S, Hebert EP, Kraemer RR (2003) Hormonal responses from concentric and eccentric muscle contractions. Med Sci Sports Exerc 35:937–943PubMedCrossRefGoogle Scholar
- Esposito T, Astore E, Cardone A, Angelini F, Varriale B (2002) Regulation of androgen receptor mRNA expression in primary culture of Harderian gland cells: cross-talk between steroid hormones. Comp Biochem Physiol B Biochem Mol Biol 132:97–105PubMedCrossRefGoogle Scholar
- Fahrner CL, Hackney AC (1998) Effects of endurance exercise on free testosterone concentration and the binding affinity of sex hormone binding globulin (SHBG). Int J Sports Med 19:12–15PubMedCrossRefGoogle Scholar
- Ferrando AA, Tipton KD, Doyle D, Phillips SM, Cortiella J, Wolfe RR (1998) Testosterone injection stimulates net protein synthesis but not tissue amino acid transport. Am J Physiol 275:E864–E871PubMedGoogle Scholar
- Ferrando AA, Sheffield-Moore M, Yeckel CW, Gilkison C, Jiang J, Achacosa A, Lieberman SA, Tipton K, Wolfe RR, Urban RJ (2002) Testosterone administration to older men improves muscle function: molecular and physiological mechanisms. Am J Physiol Endocrinol Metab 282:E601–E607PubMedGoogle Scholar
- Fleck SJ, Kraemer WJ (2004) Designing resistance training programs, 3rd edn. Human Kinetics Books, ChampaignGoogle Scholar
- Frisch H (1999) Growth hormone and body composition in athletes. J Endocrinol Invest 22:106–109PubMedGoogle Scholar
- Fry AC, Kraemer WJ, Ramsey LT (1998) Pituitary-adrenal-gonadal responses to high-intensity resistance exercise overtraining. J Appl Physiol 85:2352–2359PubMedGoogle Scholar
- Fryburg DA, Barrett EJ (1993) Growth hormone acutely stimulates skeletal muscle but not whole-body protein synthesis in humans. Metabolism 42:1223–1227PubMedCrossRefGoogle Scholar
- Gobinet J, Poujol N, Sultan CH (2002) Molecular action of androgens. Mol Cell Endocrinol 198:15–24PubMedCrossRefGoogle Scholar
- Goldberg AL, Etlinger JD, Goldspink DF, Jablecki C (1975) Mechanism of work-induced hypertrophy of skeletal muscle. Med Sci Sports 7:185–198PubMedGoogle Scholar
- Gotshalk LA, Loebel CC, Nindl BC, Putukian M, Sebastianelli WJ, Newton RU, Häkkinen K, Kraemer WJ (1997) Hormonal responses of multiset versus single-set heavy-resistance exercise protocols. Can J Appl Physiol 22:244–255PubMedCrossRefGoogle Scholar
- Häkkinen K, Pakarinen A (1993) Acute hormonal responses to two different fatiguing heavy-resistance protocols in male athletes. J Appl Physiol 74:882–887PubMedGoogle Scholar
- Häkkinen K, Pakarinen A, Kraemer WJ, Häkkinen A, Valkeinen H, Alen M (2001) Selective muscle hypertrophy, changes in EMG and force, and serum hormones during strength training in older women. J Appl Physiol 91:569–580PubMedGoogle Scholar
- Hameed M, Lange KH, Andersen JL, Schjerling P, Kjaer M, Harridge SD, Goldspink G (2004) The effect of recombinant human growth hormone and resistance training on IGF-I mRNA expression in the muscles of elderly men. J Physiol 555:231–240PubMedCrossRefGoogle Scholar
- Hansen S, Kvorning T, Kjaer M, Sjøgaard G (2001) The effect of short-term strength training on human skeletal muscle: the importance of physiologically elevated hormone levels. Scand J Med Sci Sports 11:347–354PubMedCrossRefGoogle Scholar
- Harridge SD (2003) Ageing and local growth factors in muscle. Scand J Med Sci Sports 13:34–39PubMedCrossRefGoogle Scholar
- Harridge SD (2007) Plasticity of human skeletal muscle: gene expression to in vivo function. Exp Physiol 92:783–797PubMedCrossRefGoogle Scholar
- Hayes FJ (2000) Testosterone-fountain of youth or drug of abuse? J Clin Endocrinol Metab 85:3020–3023PubMedCrossRefGoogle Scholar
- Hulmi JJ, Ahtiainen JP, Selänne H, Volek JS, Häkkinen K, Kovanen V, Mero AA (2008) Androgen receptors and testosterone in men-effects of protein ingestion, resistance exercise and fiber type. J Steroid Biochem Mol Biol 110:130–137PubMedCrossRefGoogle Scholar
- Inoue K, Yamasaki S, Fushiki T, Okada Y, Sugimoto E (1994) Androgen receptor antagonist suppresses exercise-induced hypertrophy of skeletal muscle. Eur J Appl Physiol Occup Physiol 69:88–91PubMedCrossRefGoogle Scholar
- Klein CS, Rice CL, Marsh GD (2001) Normalized force, activation, and coactivation in the arm muscles of young and old men. J Appl Physiol 91:1341–1349PubMedGoogle Scholar
- Kraemer WJ, Mazzetti SA (2003) Hormonal mechanisms related to the expression of muscular strength and power. In: Komi PV (ed) Strength and power in sports. Blackwell Science LTD, London, pp 73–95CrossRefGoogle Scholar
- Kraemer WJ, Ratamess NA (2004) Fundamentals of resistance training: progression and exercise prescription. Med Sci Sports Exerc 36:674–688PubMedCrossRefGoogle Scholar
- Kraemer WJ, Ratamess NA (2005) Hormonal responses and adaptations to resistance exercise and training. Sports Med 35:339–361PubMedCrossRefGoogle Scholar
- Kraemer WJ, Marchitelli L, Gordon SE, Harman E, Dziados JE, Mello R, Frykman P, McCurry D, Fleck SJ (1990) Hormonal and growth factor responses to heavy resistance exercise protocols. J Appl Physiol 69:1442–1450PubMedGoogle Scholar
- Kraemer WJ, Patton JF, Gordon SE, Harman EA, Deschenes MR, Reynolds K, Newton RU, Triplett NT, Dziados JE (1995) Compatibility of high-intensity strength and endurance training on hormonal and skeletal muscle adaptations. J Appl Physiol 78:976–989PubMedGoogle Scholar
- Kraemer WJ, Häkkinen K, Newton RU, McCormick M, Nindl BC, Volek JS, Gotshalk LA, Fleck SJ, Campbell WW, Gordon SE, Farrell PA, Evans WJ (1998) Acute hormonal responses to heavy resistance exercise in younger and older men. Eur J Appl Physiol Occup Physiol 77:206–211PubMedCrossRefGoogle Scholar
- Kraemer WJ, Adams K, Cafarelli E, Dudley GA, Dooly C, Feigenbaum MS, Fleck SJ, Franklin B, Fry AC, Hoffman JR, Newton RU, Potteiger J, Stone MH, Ratamess NA, Triplett-McBride T, American College of Sports Medicine (2002) American College of Sports Medicine position stand. Progression models in resistance training for healthy adults. Med Sci Sports Exerc 34:364–380PubMedCrossRefGoogle Scholar
- Kraemer WJ, Dunn-Lewis C, Comstock BA, Thomas GA, Clark JE, Nindl BC (2010) Growth hormone, exercise, and athletic performance: a continued evolution of complexity. Curr Sports Med Rep 9:242–252PubMedGoogle Scholar
- Kvorning T, Andersen M, Brixen K, Madsen K (2006) Suppression of endogenous testosterone production attenuates the response to strength training: a randomized, placebo-controlled, and blinded intervention study. Am J Physiol Endocrinol Metab 291:E1325–E1332PubMedCrossRefGoogle Scholar
- Lang CH, Silvis C, Nystrom G, Frost RA (2001) Regulation of myostatin by glucocorticoids after thermal injury. FASEB J 15:1807–1809PubMedGoogle Scholar
- Lee WJ, McClung J, Hand GA, Carson JA (2003) Overload-induced androgen receptor expression in the aged rat hindlimb receiving nandrolone decanoate. J Appl Physiol 94:1153–1161PubMedGoogle Scholar
- Liu H, Bravata DM, Olkin I, Nayak S, Roberts B, Garber AM, Hoffman AR (2007) Systematic review: the safety and efficacy of growth hormone in the healthy elderly. Ann Intern Med 146:104–115PubMedGoogle Scholar
- Liu H, Bravata DM, Olkin I, Friedlander A, Liu V, Roberts B, Bendavid E, Saynina O, Salpeter SR, Garber AM, Hoffman AR (2008) Systematic review: the effects of growth hormone on athletic performance. Ann Intern Med 148:747–758PubMedGoogle Scholar
- Ma K, Mallidis C, Bhasin S, Mahabadi V, Artaza J, Gonzalez-Cadavid N, Arias J, Salehian B (2003) Glucocorticoid-induced skeletal muscle atrophy is associated with upregulation of myostatin gene expression. Am J Physiol Endocrinol Metab 285:E363–E371PubMedGoogle Scholar
- Madarame H, Neya M, Ochi E, Nakazato K, Sato Y, Ishii N (2008) Cross-transfer effects of resistance training with blood flow restriction. Med Sci Sports Exerc 40:258–263PubMedCrossRefGoogle Scholar
- McBride JM, Triplett-McBride T, Davie A, Newton RU (2002) The effect of heavy- vs. light-load jump squats on the development of strength, power, and speed. J Strength Cond Res 16:75–82PubMedGoogle Scholar
- McBride JM, Blaak JB, Triplett-McBride T (2003) Effect of resistance exercise volume and complexity on EMG, strength, and regional body composition. Eur J Appl Physiol 90:626–632PubMedCrossRefGoogle Scholar
- McCall GE, Byrnes WC, Dickinson A, Pattany PM, Fleck SJ (1996) Muscle fiber hypertrophy, hyperplasia, and capillary density in college men after resistance training. J Appl Physiol 81:2004–2012PubMedGoogle Scholar
- McCall GE, Byrnes WC, Fleck SJ, Dickinson A, Kraemer WJ (1999) Acute and chronic hormonal responses to resistance training designed to promote muscle hypertrophy. Can J Appl Physiol 24:96–107PubMedCrossRefGoogle Scholar
- Moss BM, Refsnes PE, Abildgaard A, Nicolaysen K, Jensen J (1997) Effects of maximal effort strength training with different loads on dynamic strength, cross-sectional area, load-power and load-velocity relationships. Eur J Appl Physiol Occup Physiol 75:193–199PubMedCrossRefGoogle Scholar
- Raastad T, Bjøro T, Hallén J (2000) Hormonal responses to high- and moderate-intensity strength exercise. Eur J Appl Physiol 82:121–128PubMedCrossRefGoogle Scholar
- Ratamess NA, Kraemer WJ, Volek JS, Maresh CM, Vanheest JL, Sharman MJ, Rubin MR, French DN, Vescovi JD, Silvestre R, Hatfield DL, Fleck SJ, Deschenes MR (2005) Androgen receptor content following heavy resistance exercise in men. J Steroid Biochem Mol Biol 93:35–42PubMedCrossRefGoogle Scholar
- Rennie MJ (2003) Claims for the anabolic effects of growth hormone: a case of the emperor’s new clothes? Br J Sports Med 37:100–105PubMedCrossRefGoogle Scholar
- Rennie MJ, Wackerhage H, Spangenburg EE, Booth FW (2004) Control of the size of the human muscle mass. Annu Rev Physiol 66:799–828PubMedCrossRefGoogle Scholar
- Roman WJ, Fleckenstein J, Stray-Gundersen J, Alway SE, Peshock R, Gonyea WJ (1993) Adaptations in the elbow flexors of elderly males after heavy-resistance training. J Appl Physiol 74:750–754PubMedGoogle Scholar
- Rønnestad BR (2009) Acute effects of various whole-body vibration frequencies on lower-body power in trained and untrained subjects. J Strength Cond Res 23:1309–1315PubMedCrossRefGoogle Scholar
- Rønnestad BR, Egeland W, Kvamme NH, Refsnes PE, Kadi F, Raastad T (2007) Dissimilar effects of one- and three-set strength training on strength and muscle mass gains in upper and lower body in untrained subjects. J Strength Cond Res 21:157–163Google Scholar
- Shield A, Zhou S (2004) Assessing voluntary muscle activation with the twitch interpolation technique. Sports Med 34:253–267PubMedCrossRefGoogle Scholar
- Smilios I, Pilianidis T, Karamouzis M, Tokmakidis SP (2003) Hormonal responses after various resistance exercise protocols. Med Sci Sports Exerc 35:644–654PubMedCrossRefGoogle Scholar
- Spiering BA, Kraemer WJ, Anderson JM, Armstrong LE, Nindl BC, Volek JS, Judelson DA, Joseph M, Vingren JL, Hatfield DL, Fragala MS, Ho JY, Maresh CM (2008) Effects of elevated circulating hormones on resistance exercise-induced Akt signaling. Med Sci Sports Exerc 40:1039–1048PubMedCrossRefGoogle Scholar
- Spiering BA, Kraemer WJ, Vingren JL, Ratamess NA, Anderson JM, Armstrong LE, Nindl BC, Volek JS, Häkkinen K, Maresh CM (2009) Elevated endogenous testosterone concentrations potentiate muscle androgen receptor responses to resistance exercise. J Steroid Biochem Mol Biol 114:195–199PubMedCrossRefGoogle Scholar
- Storer TW, Woodhouse L, Magliano L, Singh AB, Dzekov C, Dzekov J, Bhasin S (2008) Changes in muscle mass, muscle strength, and power but not physical function are related to testosterone dose in healthy older men. J Am Geriatr Soc 56:1991–1999PubMedCrossRefGoogle Scholar
- Vingren JL, Kraemer WJ, Ratamess NA, Anderson JM, Volek JS, Maresh CM (2010) Testosterone physiology in resistance exercise and training: the up-stream regulatory elements. Sports Med 40:1037–1053PubMedCrossRefGoogle Scholar
- Walker KS, Kambadur R, Sharma M, Smith HK (2004) Resistance training alters plasma myostatin but not IGF-1 in healthy men. Med Sci Sports Exerc 36:787–793PubMedCrossRefGoogle Scholar
- West DW, Burd NA, Tang JE, Moore DR, Staples AW, Holwerda AM, Baker SK, Phillips SM (2010) Elevations in ostensibly anabolic hormones with resistance exercise enhance neither training-induced muscle hypertrophy nor strength of the elbow flexors. J Appl Physiol 108:60–67PubMedCrossRefGoogle Scholar
- Wilkinson SB, Tarnopolsky MA, Grant EJ, Correia CE, Phillips SM (2006) Hypertrophy with unilateral resistance exercise occurs without increases in endogenous anabolic hormone concentration. Eur J Appl Physiol 98:546–555PubMedCrossRefGoogle Scholar
- Willoughby DS, Taylor L (2004) Effects of sequential bouts of resistance exercise on androgen receptor expression. Med Sci Sports Exerc 36:1499–1506PubMedCrossRefGoogle Scholar
- Wilson GJ, Newton RU, Murphy AJ, Humphries BJ (1993) The optimal training load for the development of dynamic athletic performance. Med Sci Sports Exerc 25:1279–1286PubMedGoogle Scholar
- Yarasheski KE, Campbell JA, Smith K, Rennie MJ, Holloszy JO, Bier DM (1992) Effect of growth hormone and resistance exercise on muscle growth in young men. Am J Physiol 262:E261–E267PubMedGoogle Scholar
- Young WB, Bilby GE (1993) The effects of voluntary effort to influence speed of contraction on strength, muscular power, and hypertrophy development. J Strength Cond Res 7:172–178Google Scholar