He needs more room, this is a large 2 car garage?
Does not seem very practical with damage etc
Luckily he doesn't show off his xxl toilet 
Yeah for the set up he has more space would be helpful. When I competed in strong man we would practice events on a Sunday, had a warehouse/commercial car workshop full of kit and even then we always ended up outside.
Now I don't do event training as much and have returned to hypertrophy training, I was thinking a 2-3 bay garage would be sufficent for my home set up.