I used a scripting tutorial on increase walk-speed and play animation when walk-speed increases, along with a sprint cool down, and a Gui indicator. The Gui doesn’t do anything, nor dose it go up or down when ‘stamina’ is being utilized.
This is just a video I used for help to see how it’s put together.
ref : https://www.youtube.com/watchv=Bo3GmbJXX_E&list=PLutYCynjIpEsWZMItJTZakPsE4cF1gKrp&index=6&t=750s