Even openly ignoring the doctor's orders to just WALK a little! But, no. Not even that. How does it not hurt their conscience to be up on stage and say "hey everybody! Imitate me! As I imitate JC!"
How does he remain an elder yet not preach? The old school jws , mostly gone or in their 80s and 90s now, stayed remarkably fit in the UK through lots of good old fashioned walking in the ministry. I hear in the states people drive more due to the vast distances. Or is it the case that's a modern phenomenon ?