It seems to me that he wants to see more than what a diet change can do own it's own, I mean the guy weights 163, he could use another 30 pounds IMO. I am also 5'8'' and started this cycle at 177 and I am now at 195 looking leaner than ever and still growing fast. (900mg/week test e HGH 5iu 6 on 1 off). Still have another 5 weeks or so on Test and will run the HGH for 6 months. Good luck man!!!