Let‘s talk again when you are 60. My father turned 66 and he looks about 10 years younger, and participates in life just like he did 20 years ago. Pick up my ki

Let‘s talk again when you are 60. My father turned 66 and he looks about 10 years younger, and participates in life just like he did 20 years ago. Pick up my kids from school? Help me push the washing machine upstairs? Weed out a 9k square feet garden? Dig a tunnel in the garden for utility cables? Not a problem. I don’t think he would want to be dead for 6y now for having ran a couple marathons each year. He also always refused to come with me to the gym. He runs 8km every now and then because he has „too much energy“.