[vc_row padding_top=”20″ font_type=”light” background_color=”#1c1c1c” background_image=”0″][vc_column][vc_column_text] Front Plank (forearm) anti-extension The Front Plank is an isometric, anti-extension exercise. The basic principle of the latter is to actively resist extension in the lumbar spine. Thus, promoting strength and providing stability in the […]