matias, guilherme henrique de lima, Costa, A. dos S. and Fonseca, R.M.C. 2021. Effect of 12 weeks of recreational soccer on bone mineral density and sarcopenia in the elderly: a randomized clinical trial. Journal of Physical Education . 32, 1 (Aug. 2021), e-3257. DOI:https://doi.org/10.4025/jphyseduc.v32i1.3257.