Add an inch to your arms

Hello, I would like to ask something about the one of the videos in Lab Rat-Add an inch to your arms, they did the experiment, they said that they were gonna use the workout that Jim Stoppani’s wrote 1 of an issue, it’s a Growing inch to your arms that you can download on muscle and fitness trainer. The program started with the biceps curl 10 reps 10 sets, pulldown 10 sets 10 reps and so on.