Life Fitness X1-XX00-0103 is a cross-trainer meant for exercise purposes. It can be used by anyone, regardless of their fitness level, due to its different resistance levels and workout programs, all of which can be tracked via the console screen. The machine features movable handlebars that also track your heart rate, and its construction allows for 20 different incline levels and 25 different resistance levels. It also has different workout programs, such as manual, interval, hill, fat burn, cardio, strength and user defined.