Physiological decline is real. Inactivity is the bigger driver. Here is what sarcopenia research, aging cohorts and resistance training meta-analyses say about what you lose with age, what you keep, and what strength training does about it.
CrossFit BC has coached Vancouver since 2008, first in Yaletown and, since 2019, from 278 East 1st Avenue in Olympic Village. We run CrossFit, HYROX race prep, Olympic weightlifting, gymnastics, and one-on-one coaching seven days a week, with every session scaled to the person doing it.