PURPOSE: This study compared the effect of periodised versus non-periodised (NP) resistance training on neuromuscular adaptions in older adults. METHODS: Forty-one apparently healthy untrained older adults (female = 21, male = 20; 70.9 ± 5.1 years; 166.3 ± 8.2 cm; 72.9 ± 13.4 kg) were recruited and randomly stratified to an NP, block periodised (BP), or daily undulating periodised (DUP) training group. Outcome measures were assessed at baseline and following a 22-week resistance training intervention (3 day week-1), including: muscle cross-sectional area (CSA), vertical jump performance, isometric and isokinetic peak torque, isometric rate of force development (RFD), and muscle activation. Thirty-three participants satisfied all study requirements and were included in analyses (female = 17, male = 16; 71.3 ± 5.4 years; 166.3 ± 8.5 cm; 72.5 ± 13.7 kg). RESULTS: Block periodisation, DUP, and NP resistance training induced statistically significant improvements in muscle CSA, vertical jump peak velocity, peak power and jump height, and peak isometric and isokinetic torque of the knee extensors at 60 and 180° s-1, with no between-group differences. Muscle activity and absolute RFD measures were statistically unchanged following resistance training across the entire cohort. CONCLUSIONS: Periodised resistance training, specifically BP and DUP, and NP resistance training are equally effective for promoting increases in muscular hypertrophy, strength, and power among untrained older adults. Consequently, periodisation strategies are not essential for optimising neuromuscular adaptations during the initial stages of resistance training in the aging population.

Centre for Clinical Research University of Queensland Brisbane Australia

Centre for Exercise and Sport Science Research Edith Cowan University Joondalup Australia

Exercise Medicine Research Institute Edith Cowan University Joondalup Australia

Faculty of Medicine Universidad Finis Terrae Santiago Chile

Faculty of Physical Education and Sport Charles University Prague Czech Republic

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Acta Physiol Scand. 1976 Oct;98(2):232-6 PubMed

Muscle Nerve. 1999 Jul;22(7):831-9 PubMed

Age (Dordr). 2015 Jun;37(3):9786 PubMed

Nutr Metab (Lond). 2011 Oct 05;8:68 PubMed

Med Sci Sports Exerc. 2016 Dec;48(12 ):2426-2436 PubMed

J Sci Med Sport. 2005 Jun;8(2):190-9 PubMed

J Phys Act Health. 2009 Mar;6(2):221-9 PubMed

J Appl Physiol (1985). 2001 Aug;91(2):569-80 PubMed

Med Sci Sports Exerc. 2001 Oct;33(10):1759-64 PubMed

Acta Physiol Scand. 1999 Sep;167(1):57-68 PubMed

Eur J Appl Physiol. 2010 Jul;109 (4):631-9 PubMed

Scand J Med Sci Sports. 2014 Dec;24(6):894-906 PubMed

J Gerontol A Biol Sci Med Sci. 2000 Dec;55(12):M716-24 PubMed

J Appl Physiol (1985). 2002 Oct;93(4):1318-26 PubMed

Muscle Nerve. 2009 Apr;39(4):512-20 PubMed

Scand J Med Sci Sports. 2010 Feb;20(1):e162-9 PubMed

Acta Physiol Scand. 2001 Jan;171(1):51-62 PubMed

J Physiol. 2001 Aug 15;535(Pt 1):301-11 PubMed

J Am Med Dir Assoc. 2013 Aug;14(8):542-59 PubMed

J Am Geriatr Soc. 2002 Mar;50(3):461-7 PubMed

Acta Physiol Scand. 1986 Jan;126(1):107-14 PubMed

Eur J Clin Nutr. 2000 Jun;54 Suppl 3:S40-7 PubMed

J Strength Cond Res. 2016 Jan;30(1):159-63 PubMed

J Gerontol A Biol Sci Med Sci. 1998 Nov;53(6):B415-23 PubMed

J Appl Physiol (1985). 1998 Apr;84(4):1341-9 PubMed

Muscle Nerve. 1986 Sep;9(7):585-91 PubMed

Sports Med. 2002;32(10):615-31 PubMed

J Neurol Sci. 1988 Apr;84(2-3):275-94 PubMed

Eur J Appl Physiol. 2007 Feb;99(3):257-64 PubMed

J Gerontol. 1992 May;47(3):B71-6 PubMed

Eur J Appl Physiol. 2000 Sep;83(1):51-62 PubMed

Age (Dordr). 2015 Jun;37(3):9793 PubMed

Age Ageing. 1994 Sep;23(5):371-7 PubMed

Am J Clin Nutr. 2015 Apr 29;:null PubMed

J Appl Physiol (1985). 2008 May;104(5):1452-61 PubMed

J Appl Physiol (1985). 2004 Nov;97(5):1954-61 PubMed

Int J Sports Physiol Perform. 2012 Jun;7(2):161-9 PubMed

Scand J Med Sci Sports. 2008 Dec;18(6):773-82 PubMed

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