Test Positioning

It is important to use bony landmarks and proper positioning for measuring ROM because both allow for a better, more accurate reading when measuring range of motion.  Especially when using a goniometer, bony landmarks and proper positioning are important for reliable measurements for future treatment plans.  The purpose of the "test position" for MMT is to have the muscle placed for optimal muscle contraction for the most accurate MMT reading.  The relevance of the gravity eliminated position is for when clients cannot test above a 3 on the MMT scale.  By eliminating gravity, they eliminate resistance and give the client a better opportunity to measure their muscle strength without having to worry about gravity being in place.