You do not need a complete lifestyle overhaul to feel better in your fifties....

https://victor-wiki.win/index.php/How_Many_Days_a_Week_Should_You_Strength_Train_in_Your_50s%3F

You do not need a complete lifestyle overhaul to feel better in your fifties. Simple changes to your sleep habits, consistent daily movement, and practical ways to manage stress make a real difference