Resistance Band Tricep Pulldown: If you have a structured anchor point you can use that but you can also use a door! Open a door halfway and put resistance on top with equal length coming down. Grab on to a piece of band before the handle and pull down until arms are straight. You can stick one leg in front of you or keep them parallel. I personally have one leg forward to give me more of a base and to allow my arms to go down further. (You can also use this same technique on a cable machine if you have access to it.