Practicing two weekly sessions of high-velocity resistance training (40–60% of one-repetition maximum) for 12 weeks improves executive functions in older adults with mobility limitations.

noli's read

This advice is based on an interventional study (RCT) published in 'Experimental Gerontology'. The research indeed confirms a robust link between muscle power and cognitive health, often mediated by neurotrophic factors and a reduction in systemic inflammation. The emphasis on 'high velocity' (power) is particularly relevant, as the loss of muscle power often precedes the loss of pure strength with age. The results are solid for the targeted population (older adults with limitations). There is no exaggeration here; the creator accurately reports the study's parameters. This type of training is widely recognized in scientific literature as an effective lever for healthy aging, although generalization to young and healthy populations should remain cautious.

the sources

1. 1Lauersen JB et al. 2014
2. 2Wu Y, Wang W, Liu T, Zhang D 2017
3. 3Li R, Xia J, Zhang X, et al. 2018