fix back pain

I designed this kettlebell mobility combo to stretch the back/spine and work the core. The supine spinal twist combined with a kettlebell flye. The great thing is that light load is added to the opposite side of where the legs turn to, this keeps the opposite side (loaded side) closer to the ground and gives a deeper stretch. While bringing the legs up and performing the flye you also have two opposing forces which is great for the core.