Do your clients have trouble with the Single and Double Leg Kicks on the mat? Shari Berkowitz uses the Spine Corrector to get the key connections needed for these exercises. Once you know what to do on the Spine Corrector (where you’re forced to create the support you need in your own body) you can then move to the mat and feel the difference! Visit Shari for teacher training, workshops and lessons at The Vertical Workshop. Our thanks to Shari’s student Roccio Cárceles and The Contrology Cohort in New York City where this was filmed.