I have been experimenting with a mind-muscle connection technique that is so powerful all I need to do for biceps is one concentration curl repetition per week for each arm. One repetition only. I meditate for about twenty minutes, and then when I've dropped into the appopriate mental state I grasp the dumbell and begin the concentration curl. As the curl is performed, my mind actually enters the muscle fibers of my bicep, so I in essence have an enormous bicep where my brain is lodged in my head. I squeeze so slowly, watching each individual fiber gorge with blood, and flex. I carry this out to the conclusion of the curl, where the maximum contraction engorges the brain/bicep with blood, and I can actually see the individual blood cells rushing into the bicep. I hold this position until the brain/bicep is about to literally explode my skull. At this point I slowly reverse the process and perform the negative portion of the repetition. I see the fibers elongating, struggling as I ease the dumbell down S-L-O-W-L-Y. At the conclusion of the rep I place the dumbell on the floor, and I meditate some more, gently removing my brain from my bicep, allowing the bicep to leave my skull. I am then at peace, ready for my protein shake. The entire repetition takes 43 minutes from beginning to end. I do each bicep once per week on seperate days.