I have been training for 7 years because of my spine pathology – deep hernia of disc in my waist. The only way to recover was to train deep muscles of spine and stomach. That’s why I was looking for sessions where static exercises are predominating, because they are strengthening all muscles of my body. I was not disappointed with these sessions.  Whole muscles of my body became stronger and firmer, especially stomach, legs and buttocks. Moreover, my cellulite had gone.