Look, things happen when we age. Muscle mass decreases, flexibility decrease, hormones decreaseNo one is going to defeat the passage of time but we don’t have to go down without a fight.
Lifting weights and staying active as we age is one of the best way to slow down the aging process. It will help increase or keep muscle mass, it will help slow osteoporosis (really important for me with Addison’s), and the more muscle you make, the more testosterone levels may come up. Not a bad return on investment for a few hours of gym time each week.