Muscular viscoelastic characteristics of athletes participating in the European Master Indoor Athletics Championship
- 296 Downloads
To investigate how the viscoelastic characteristics of muscles (non-neural tone, elasticity and stiffness) vary as a function of age and gender in a sample of track and field master athletes. To compare these findings with data on related sedentary subjects in literature.
A total of 390 athletes (aged 35–99) were assessed during the European Master Athletics Indoor Championship 2016. A non-invasive measurement device called MyotonPro was used to measure tone, stiffness, and elasticity in the biceps brachii and rectus femoris muscles at rest. Linear regression analysis was used to assess the correlation between age and the measured parameters. To compare our results with previously reported data, we stratified participants according to gender and age.
Tone was found to not be dependent on age, whereas stiffness was found to be age dependent. Elasticity was found to be both physical activity and age dependent. Tone (only for men), elasticity, and stiffness were lower in master athletes than in sedentary subjects.
Tone, elasticity, and stiffness change with aging; nevertheless, our findings suggest that physical activity can delay the effects of muscular aging, improving fitness in older people.
KeywordsAging Gender Tone Elasticity Stiffness Physical activity
Body mass index
European Master Athletics Championships Indoor
Fast Fourier transform
Intra-class correlation coefficients
Compliance with ethical standard
Conflict of interest
All authors declare no conflict of interest.
This work was partly supported by the fund “Progetti di ricerca DISB 2017”, granted by the Department of Biomolecular Sciences, University of Urbino, Italy.
- Agyapong-Badu S, Warner M, Samuel D, Stokes M (2016) Measurement of ageing effects on muscle tone and mechanical properties of rectus femoris and biceps brachii in healthy males and females using a novel hand-held myometric device. Arch Gerontol Geriat 62:59–67. doi: 10.1016/j.archger.2015.09.011 CrossRefGoogle Scholar
- Cohen J (1988) Statistical power analysis for the behavioral sciences, 2nd edn. Hillsdale, NJGoogle Scholar
- Mullix J, Warner M, Stokes M (2012) Testing muscle tone and mechanical properties of rectus femoris and biceps femoris using a novel hand held MyotonPRO device: relative ratios and reliability. Work Papers Health Sci 1:1–8Google Scholar
- Ryu M, Jo J, Lee Y, Chung YS, Kim KM, Baek WC (2013) Association of physical activity with sarcopenia and sarcopenic obesity in community-dwelling older adults: the Fourth Korea National Health and Nutrition Examination Survey. Age Ageing 42:734–740. doi: 10.1093/ageing/aft063 CrossRefPubMedGoogle Scholar
- Viir R, Virkus A, Laiho K, Rajaleid K, Selart A, Mikkelsson M (2007) Trapezius muscle tone and viscoelastic properties in sitting and supine positions. Scand J Work Env Hea 3:76–80Google Scholar