He can move he just doesn’t very often unless it’s to pound his front leg because he wants me to hold him. I get him out everyday and make him crawl for exercise on his towel. He gets really good lighting all day. I do need to cut his screen so I don’t have to take it off. When we got him he was in a 10g tank with one light weighing 100 grams. Now he’s in our tank and weighs 155 grams.