I imagine this bike riding bit was a photo op publicity attempt by his handlers to fool us into thinking Biden was still in control of his mental faculties. Only to be tripped up by Biden.
Yep. He could have just gone on a bike ride at this property if he wanted some exercise.
This was a PR idea.
totally agree. there is SO MUCH talk of how feeble and fragile he is that he and his handlers wanted to give the impression he’s spry and lively....went over well as we see.