A 70 year old with a brain is respectful of stairs.
Honestly, I could not have kept up with his pace during the election.
I was super happy when the put a railing on the steps for my apartment...Age 73.
How many times have I watched Mr. Trump descend the stairs on both Trump 1 and AF1.
I have always appreciated that he is deliberate about the stairs. I think of him whenever I descend stairs. Watch the feet, Use the handrail. Portable airstairs can be tough and each of them are a little different so we have to overcome muscle memory on stairs.