I went to walmart & bought 1x giant “spring clip” — it looks like a sport climbing carabiner. It’s an oval shaped piece of rounded metal with a spring loaded side so you can quickly attach or detach it to something, and it’s solid (the small ones are only 99cents are they are safe up to 150 lbs).
I also got a few smaller carabiners, and some rope.
For 2.5lbs the small carabinerfits perfectly.
For 5lbs I have a carabiner+ rope (I couldnt quite get the carabinerto loop around the weight, so I had to use that small piece of rope)
For 10lbs I’ll use another tiny piece of rope + a small spring clip/ carabiner OR I might just use the big caribiner (I’ve got one about 4” wide, the other ones are only about 2” wide).
Anyway, I checked & I could easily fit 40lbs (4x 10lb weights/ or any variation of weight) on the big carabiner. I may use a wire hanger or a rope though, I have plenty of time before I need to decide on this.
Sidenote:
I used duct tape + a cut piece of wire hanger that I bent into an oval + fishing weights I put on the hanger to make 1/2lb and 1lb weights.
Make sure you’ve got lower weights so you can avoid injury risk, and easily do very small incremental steps (you can do 1-2lb increases in a week, but its best if you only jump 1/2 lb at a time).
What you need:
2x 1/2lb weights
1x 1lb weight
1x 2.5lb weight
1x 5lb weight
1-2x 10lb weights
With this combination of weights, there’s not a single 1/2lb increment you can’t hit.