Working with the black ball we roll around the hip socket, stimulating the bone and creating space around the top of the femur and into the hip. This practice is a must if you spend a lot of time sitting or you do sports like running and cycling. It brings relief to the lower back and helps connects the lower body to the upper body. This class is suitable for everyone - you can use a softer ball or the gold ball if you find it's too intense with the black ball.