Body Solid GPCB329 Preacher Curl BenchBody Solid Heavy Duty Preacher Curl Bench When it comes to isolating the biceps for maximum concentration and development, nothing beats the Preacher Curl! Preacher curls are essential for building overall biceps mass including the often difficult lower biceps. Our preacher curl bench is set to a perfect 30 angle, positioning the upper arm for maximum stretch and full range of motion while eliminating stress on your elbows and lower back. Weight