Kinesiology was discovered in the 1960s by a chiropractor, he discovered you could ask the body/brain quesions via yes/no style questions. When the question was asked and a muscle tested it would either strong (yes) or weak (no) when preasure was applied, or if a person put something unhealthy on their hand the muscle would go weak, something healthy would make the muscle stay strong. Feel free to try this yourself, put white sugar in your hand or just touch it with your finger and do the flick test. If use of kinesiology is going to work for you then the flick test will become a flick where your fingers push past your thumb easilly. Now in the Bob surrogate test we are not useing it in this manner, we're not really looking for a "yes" or "no" answer like the example above. The instructions in the template use the flick test in a different way. It's not a yes/no response in regards to Bob testing. As mentioned elsewhere the persons higher aspect, or higher self makes the decision if Bob is accepted or not.

"Touch for Health" is a good basic course on doing Kinesiology. If not the first, close to it. And since then many other styles have been created that you can learn, some in a weekend for the basics skills.
The best I came across was "Kinergetics" 7 levels perhaps more since I learnt it, very creative creator/Instructor. Thousands of hours of clinic time.

P.S. you cant do predictions with it though, it doesn't work. Things like, "will I get that job", should I leave my partner?" "what are the lottery numbers for next draw?"