What does your tongue say about your health? Did you know that your tongue is a mirror image of what is going on inside your body? According to Ayurvedic studies, your tongue is a map of all your organs and can be used as a diagnostic tool.
Top 5 hamstring stretch to prevent injury during workouts. You may also want to do this stretch sitting down as passive stretching is more effective than active stretching as in this diagram of an active hamstring stretch.