Instructions
Search the online Roblox database for the ragdoll physics script template.
Click the "Download" button to automatically save the script to your account, where you can locate it in Roblox studios.
Open Roblox studios by clicking "Play Now" on the Roblox website to run the application.
Expand the "Workspace" folder on the right of the screen.
Select a humanoid model and expand its folder.
Open the humanoid's code by selecting "Script."
Locate the downloaded ragdoll script in the "Objects" folder.
Drag the ragdoll script into the humanoid's code.