LV chair yoga can turn sitting down into a benefit for your physical and mental health. Still feel like you’re getting a workout for your body, a workout for your mind but all from the comfort and safety of a chair,” said Linda Trinidad, LV Chair Yoga Instructor at Studio Jax. Linda Trinidad is an LV Chair Yoga Instructor at Studio Jax. Trinidad teaches classes in person and online. This is how you do “Standing Mountain” one of the most important poses of chair yoga.