How would I go about making a realistic sprint script?

[FBS_8]

What I want to do is make a sprint script where you dont instantly accelerate but kind of build it up

[MrLonely1221]

Tweens! This answer to another question like yours explains a way to go about it.

Slowly Accererating Walkspeed

You can use the TweenService to tween you’re way up! All you’d have to do is set it up so that it tweens up to the max speed and tweens down (if you want to do that, though): local TweenInfo = TweenInfo.new(0.5, Enum.EasingStyle.Sine, Enum.EasingStyle.Out) --sine is ma fav! local toMax = TweenService:Create(humanoid, TweenInfo, {WalkSpeed = 16}) toMax:Play() --do the same with slowing down