How strong was she?

Question

When I was 11 my mom threw me onto the bed I was standing still and grabbed my arm and lifted off of my feet into the landed on the bed on my side. She was 48 / 49 kind of thin and I was 11 a boy and thin. 

Answer 1

I'm only answering to see your question removed.

Answer 2

I am sure you were always a great burden to her.  RIP.