Benefits That Standing Hamstring Stretch Offers Almost every person suffers from tight hamstrings from time to time. If your job entails sitting for extended periods or your posture is less than perfect, you may have tight hamstrings more frequently than not. Standing hamstring stretch when you feel tight during the day, and incorporating hamstring stretches into your regular fitness routine many a number of essential physical benefits. 1. Stretching your hamstrings can augment flexibility and perk up your range of motion in your joints. Enhanced hamstring flexibility means you can carry out everyday activities, like lifting or bending over, and climbing stairs, with greater ease. Flexible hamstrings can also help augment the length of your stride and speed and perk up your form while running or walking. 2. One of the primary advantages of hamstring stretching is injury prevention, mainly if you are an athlete. Your hamstrings connect to your pelvis by your sitting bones. If your hamstrings are stiff, they can pull your pelvis down, enhancing your risk of throwing your back, hips, or knees out of alignment during physical activity.