Myo Massage San Diego on Instagram: "How many fingers fit in your mouth - without effort, tension, or compensation? ⁠ 2-3 is within the normal range. 4 suggests excellent space and balance - as long as there’s no strain, clicking, or pulling from the surrounding structures. ⁠ If your jaw clicks, brows furrow, your chest stiffens, or your neck tightens - that’s a sign of compensation, not capacity. Don’t over do it! ⁠ The Masseter is one of the most dominant jaw closers. It’s designed for force,