Stick Player Animation Together With Part/Model

  1. What do you want to achieve?

so I want to make a player animation “open door” and the hand need to stick to the door like in real life .

  1. What is the issue?

i know how to play animation but i dont know how i gonna position the player to a correct position and play the animation smoothly . (like the player is really pushing the door)

Note that the door is anchored and it used tween service to open

if somebody knows how , pls tell me and show a example script if possible , Thanks !