ROBLOX Er:Lc Speed Hack

--LeftShift to Sprint
local Player = game:GetService'Players'.LocalPlayer;
local UIS = game:GetService'UserInputService';
UIS.InputBegan:connect(function(UserInput)
        if UserInput.UserInputType == Enum.UserInputType.Keyboard and UserInput.KeyCode == Enum.KeyCode.LeftShift then
            _G.Running = true
                while wait(0.005) and _G.Running == true do
game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame + game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame.lookVector * 1
game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame + game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame.lookVector * 1
game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame = game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame + game.Players.LocalPlayer.Character.HumanoidRootPart.CFrame.lookVector * 1
end
        end
end)
UIS.InputEnded:connect(function(UserInput)
        if UserInput.UserInputType == Enum.UserInputType.Keyboard and UserInput.KeyCode == Enum.KeyCode.LeftShift then
                _G.Running = false
        end
end)