Waist harnesses work too. With sprinting though they tend to slide down if it isn't a tight one. The nice thing about this chest harness too is it has a loop on the front to attach clips to. Also with sprint the chest harness allows a little more focus on posture at a 45 degree angle.
I would prefer the waist harness
Waist harnesses work too. With sprinting though they tend to slide down if it isn't a tight one. The nice thing about this chest harness too is it has a loop on the front to attach clips to. Also with sprint the chest harness allows a little more focus on posture at a 45 degree angle.