of interven- tion respectively. It seems appropriate to highlight that despite results obtained, the mean age in the first study (65 years old) was considerably inferior to the mean age (78 years old) in Shigematsu et al. (2002) study, the one in Eyigoret al (2009) (73 years old)or in the study from Holmerova et al. (2010) (79 years old and 81 years old, respectively) on the other hand, the intervention based on dance from Young et al. (2007) study included squatting exercises which could have influenced the increase of lower limb strength Uones et al., 1998).