Sincerity is very important here, because your mind can tell the difference between a lie and the truth. Truly believe it is possible, and so will it be. The most important ingredient to add to this recipe is emotion. It's an energy whore that sends itself out to the ether in search of something to satisfy it, and then it demands compensation for its efforts. So it is important for the mind to lock in on a favorable target, in this case, building the ever-challenging muscle group.
Masturbation is a daily activity for most people.
It's something we all do, but don't talk about. Now don't go beating off on the treadmill or anything. That's not what I mean. All you have to do is change your visualizations during the act of masturbation, and especially during the energy-filled orgasm and you will be sending out some incredibly strong signals into the universe for which your mind will demand compensation. It sounds outrageous and ludicrous, but in fact it has been an age-old secret of metaphysical practitioners for eons.