Jin Biao is very fond of all the 'classic', sadistic Kung Fu exercises. He will
give you a cup, and ask you to fill a barrel with water using that cup - running
to and from the river, filling the barrel one cup at a time. He will get a group
of students to gather the leaves in the garden - one leaf at a time, using nothing
but chopsticks. Pushups, situps, conditioning of hands, feet, shins, elbows, fingertips, ear lobes - he knows it all.
He is also the physical trainer of the player characters at Jingwu Mun - and a very effective one at that.
My players have stopped having their characters ask Jin Biao questions, and instead respond by doing pushups
and chin ups whenever he walks past...