The Bodylastics MMA set are very good.
They are threaded through a door. But I can't see how they could damage the door.
Also, you can connect them to a post/park bench or whatever. Or use them by holding them or standing on them.
There are also very short resistance bands. The ones you attach to your ankles etc.
Personally, I prefer bands to weights in many ways.
You can do speed and plyometric work with them too. Which is better than standard weights.
They are threaded through a door. But I can't see how they could damage the door.
Also, you can connect them to a post/park bench or whatever. Or use them by holding them or standing on them.
There are also very short resistance bands. The ones you attach to your ankles etc.
Personally, I prefer bands to weights in many ways.
You can do speed and plyometric work with them too. Which is better than standard weights.