Combine the American Smart Stepper with HIIT H14 ProForm Brand Advantages of the American Cross Device ProForm PRO Understanding the advantages of a home cross trainer is crucial. According to some experts in this field, there are several of them. The ease of use of this device at home is one of its main advantages. It is sufficient to exercise for 20 to 30 minutes every day to burn off unhealthy fat that builds up in various body parts, particularly the lower abdomen, back, arms, buttocks, and abdomen. Using a cross trainer for 30 minutes of exercise each day can help burn about 400 calories. This apparatus functions to tighten and strengthen the lower body muscles, particularly the abdominal muscles. - It