For so many people, tight hamstring muscles are a constant source of frustration. Usually, the advice offered is to keep going with stretching, foam rolling, self massage, etc. More often than not the list lengthens, but the hamstrings do not. A combination of dynamic stretching and core strengthening helps most people overcome this. Very often this can be achieved in a single exercise. Below we will look at ways of improving hamstring flexibility. Hamstring flexibility and dynamic stretching In time…