Slings at Anchors 

This video confirmed what I already know. However it's good to get the comparative impact forces and failure rates. Thanks very much.

I watched this video years ago. Very very helpful and valuable. Is he going to be doing any similar testing videos sometime soon?

Is this the old video just uploaded to RU-vid now or is there something new in here? The old one was very interesting so maybe I will watch either way

Is there an overview somewhere with all the setups and numbers?

Now attached the weight to a dynamic rope threaded through the carabiner. I top rope solo with a sling as the anchor. Is that dangerous?

the anchor really needs to be fixed, not floating to be accurate. Interesting choice to do that.