the body position isnt moving the object immediantly?

ball.StealBall.Disabled = true
ball.Parent = game.Workspace
		local bp = Instance.new("BodyPosition")
		bp.D = 50
		bp.P = 100
		bp.MaxForce = Vector3.new(50000,50000,50000)
		bp.Position = (Thing.Position) + Vector3.new(0,25,0)
		bp.Parent = ball.Handle
		wait(0.5)
		ball.StealBall.Disabled = false