The mind to muscle connection is to use your mind to connect with the muscle you are training and to actually envision the motion, the tension, the growth and power you need to push yourself to another level. 
Mind muscle connection is extremely important if you want to build more muscle in the areas that you are targeting while performing isolation movements for the Lats, chest, hamstrings, glutes, etc. The mind-muscle connection has been popular for decades, and the phrase is common when referring to the 70’s bodybuilding greats such as Arnold, Frank Zane, and Mike Mentzer. Today, some folks take a more evidence-based approach to movement as opposed to relying on how the muscles feel and seeking the pump. Here's what you need to know... 1  Many bodybuilders believe in the mind-muscle connection: activating a muscle mentally. 2  Others believe that if an exercise is done with good form, the right muscles do their job automatically. The mind muscle connection. The mind muscle connection has seen a revival in recent years as the popularity of bodyweight exercises increases because of the functionality and convenience they offer. 1 Many bodybuilders believe in the mind-muscle connection: activating a muscle mentally. 2  Others believe that if an exercise is done with good form, the right muscles do their job automatically. The mind-muscle connection is not something you can easily learn overnight, it can take years to master. I’ve been training now for about 10 years, and each year the connection is still improving. What goes hand-in-hand with a strong mind-muscle connection is a strong pump. The mind to muscle connection is to use your mind to connect with the muscle you are training and to actually envision the motion, the tension, the growth and power you need to push yourself to another level. One thing that is key for anyone is that you have to believe that the subconscious can aid in your workout. The mind to muscle connection is to use your mind to connect with the muscle you are training and to actually envision the motion, the tension, the growth and power you need to push yourself to another level. The mind-muscle connection. This mentality is nothing new.
http://www.youtube.com/watch?v=qVLnxenI_2I http://www.muscleforlife.com/mind-muscle-connection/ https://www.t-nation.com/training/mind-muscle-connection-fact-or-bs http://www.unique-bodyweight-exercises.com/mind-muscle-connection.html https://www.t-nation.com/training/mind-muscle-connection-fact-or-bs http://www.fitnessrxformen.com/training/workout-tips/6-ways-to-maximize-the-mind-muscle-connection/ https://www.muscleandstrength.com/articles/mind-and-muscle-linking-it-all-together.html https://www.muscleandstrength.com/articles/mind-and-muscle-linking-it-all-together.html
what is a mind muscle connection