The Best Fitness BFCT1B Elliptical Cross Trainer offers a comprehensive cardiovascular workout that's easy on your joints, all within a compact design. The BFCT1B helps tone and strengthen legs while elevating heart rate by simulating a natural running or stair-climbing motion. Choose from eight levels of smooth magnetic resistance to customize intensity. The BFCT1B features synchronized arms that engage the upper body and work seamlessly with the lower body for a smooth, calorie-burning, full-b