Dual-action is the key to this smooth and effective cross-trainer by Life Fitness. The same quality engineering that makes Life Fitness the #1 manufacturer of commercial equipment is found in their home products and it is evident in the rock solid durability of these ellipticals. Life Fitness' patented 'Line-6' pedal design gives you a comfortable, no-impact, stride that feels similar to jogging, but with no jarring. Life Fitness give you your choice of programming features including the patented 'Zone Training' which allows the cross-trainer to interact with your heart rate and change the resistance levels based on real-time bio-feedback to maximize your workout. |