Amit Sapir a former BBer sets a new WR at 181lbs squats 744lbs..and he already owned a record at 198lbs of 766lbs...incredible to say the least...
Video of 766 at 198lbs...
https://www.youtube.com/watch?v=OWU0Nooq22k
One of my Pro clients trained with him for the purpose of size and power...he is incredible...