Perform 2-3 sets of 15-30x for each exercise

Notice if one side fires/contracts more than the other or if other imbalances exist. Does this cause other areas in your body to hurt, cramp, or get tight/loose?

Mastering the ability to perceive these subtle differences is key to understanding your body's responses to exercise.

Don't get frustrated or feel like you are doing something wrong if you don't or can't feel anything. This is also okay, as sometimes your body does not give any clues about this or other specific exercise - remember, every body is different!