The gluteus maximus muscle is located in the buttocks and is regarded as one of the strongest muscles in the human body. It is an important muscle because it is a prime mover of the leg bone into extension (moving the leg backwards) or propelling the body forward as when walking and running. By strengthening your gluteus muscles, your spine will have more support and your pelvis will automatically begin to stabilize. Both of which are essential to improved posture. Having strong gluteus muscles can prevent injuries to your knees, lower back and hamstrings, all of which are essential to simple daily activities. Strengthening your gluteus muscles can help improve low back pain, as well as make sitting down, standing, picking up heavy objects and climbing stairs easier. The gluteus maximus is one of the primary muscle groups that help us rise from a chair. See your physiotherapist for a specific gluteus strengthening program.