Sprint To Run

local userInput = game:GetService("UserInputService")

local players = game:GetService("Players")



local sprintSpeed = 30

local walkSpeed = 16



local player = players.LocalPlayer



local function beginSprint(input, gameProcessed)

    if not gameProcessed then

        if input.UserInputType == Enum.UserInputType.Keyboard then

            local keycode = input.KeyCode

            if keycode == Enum.KeyCode.LeftShift then

                player.Character.Humanoid.WalkSpeed = sprintSpeed

            end

        end

    end

end



local function endSprint(input, gameProcessed)

    if not gameProcessed then

        if input.UserInputType == Enum.UserInputType.Keyboard then

            local keycode = input.KeyCode

            if keycode == Enum.KeyCode.LeftShift then

                player.Character.Humanoid.WalkSpeed = walkSpeed

            end

        end

    end

end



userInput.InputBegan:Connect(beginSprint)

userInput.InputEnded:Connect(endSprint)