ramp.
At least with Joe, he popped right up...not that easy for someone pushing 80...spoke with a little girl on the roadside and then I suspect he got back on the bike with no further incident...not many folks his age are 'clipping in' to a road bike.
As someone in that demographic, I'm very impressed with his physical conditioning...he obviously takes good care of himself...unlike his predecessor who admittedly needs to spend all his waking hours figuring out how he's going to deal with mounting legal problems.