This 12-week, step-by-step guide, tailored to women ages 45–60 wanting to regain mobility and fitness after long years stuck in the office environment starved of the necessary daily exercise, this guide provides three joint-friendly strength workouts per week, clear progressions, form guidance, and a 10-minute protein-rich dinner framework with shopping lists, prep maps, and mix-and-match meal builders. It includes desk mobility fixes, simple tracking templates, including age and hormone-smart recovery strategies.