Certified Yogabody Science of Stretching flexibility coach, offering private, group, corporate and online classes based out of Central Alberta. Do you have locked up hips? Tight hamstrings? Stiff lower back? If so, Science of Stretching can help. Science of Stretching is a targeted mobility training method that works to open up your body. No experience required, super stiff people always welcome:) I take a very simple, science-based approach that is effective for everyone.