Work out with Master Instructor Trainer Moira Merrithew to strengthen your back and improve your posture. Minimize pain & maximize quality of life. Back pain is one of the most common ailments plaguing adults today.... more » Take back your quality of life by strengthening core muscles around the spine, shoulders and abdomen. The first level in the Back Care Series, Be Kind to Your Spine is a great way to improve flexibility, mobility and functional fitness. It is ideal for fitness instructors and rehabilitation practitioners. SUITABLE FOR: Beginner audiences (Level 1 of 5) EQUIPMENT REQUIRED: Exercise Mat« less