“During most activities, the primary role of the abdominal muscles is to provide isometric support and limit the degree of rotation of the trunk.” – Shirley Sahrmann in Diagnosis and Treatment of Movement Impairment Syndromes .

Sport and life are clearly about core stabilization. Because of that, all our core work revolves around the ability of the core to resist and/or prevent movement not creating movement.

• Do: rollouts, body saws, Pallof presses, front/side plank variations
• Don’t do: sit ups, Russian twists, crunches