Dr. Perry reviews muscles testing techniques for the body. There will be videos showing testing in positions (table, standing, athletic, etc.). Also showing how you can test by hand and using variable resistance bands. Tri-Phasic approaches for testing in concentric, isometric, and eccentric motions. Learn how to use muscle testing as an assessment technique and compensation relationships based on what you find. Tips and strategies for becoming a better muscle observer and tester. If you have ever wanted to know testing this category is for you.