I am trying to make a freeze player script on touch?

I've been trying to find help making a script on where when a player touches the PART it freezes the player or players for a certain amount of time and then unfreezes them. If anyone could send me a script or comment one that would help me out SO much Thank you.

This should work, but it freezes them mid air, so I will add two solutions.

script.Parent.Touched:Connect(function(hit)
	if hit.Parent:FindFirstChild("Humanoid") then
		hit.Parent.HumanoidRootPart.Anchored = true	
		wait(3) --The time you want to wait
		hit.Parent.HumanoidRootPart.Anchored = false
	end
end)

Here is the other solution using player walkspeed. (Make sure they are regular scripts that are children of a part)

script.Parent.Touched:Connect(function(hit)
	if hit.Parent:FindFirstChild("Humanoid") then
		local Humanoid = hit.Parent.Humanoid
		local originalWalkspeed = game.StarterPlayer.CharacterWalkSpeed
		Humanoid.WalkSpeed = 0
		wait(3) --The time you want to wait
		Humanoid.WalkSpeed = originalWalkspeed
	end
end)

It sometimes will freeze them right after, so if you want a toggle its super easy to script if you need me to show you how let me know! If it helps please accept my answer :)