Sunny Health & Fitness SMART Compact Magnetic Rowing Machine with Stainless Steel Slide Rail – Magnetic Resistance Rower for Low-Impact Full-Body Workouts and Users up to 300 LB - SF-RW523043. 【 MAGNETIC ROWER WITH ELASTIC ROPE REBOUND SYSTEM 】 Newly designed rowing machine features an elastic rope rebound system, ensuring a soft and comfortable motion.