Record your starting point and available time
List the activities you already do, recent consistency, available days and the demands of your planned ski trips. Note equipment access, preferences and any limitations affecting activity. Choose a manageable next week from that starting point. If a health condition, injury or symptoms affect what you can do, discuss suitable activity with a qualified health professional. This is a general adult planning workflow, not rehabilitation or a personal clearance assessment; a fixed number of training weeks does not establish skiing readiness.