Tôi nhấc một hộp chai nước bằng quả bóng của tôi. Nó nặng khoảng 11kg.

I love to hang at my balls. To get used to the weight I used different objects of different weight for training. This time I used a box of water bottles which I lift with my balls. Just a short video. I did a much longer training but did not record it, sorry.