Boasting an intense cardio workout that can be completed in just 14 minutes and a small footprint, the Bowflex® M3 max trainer utilizes a variety of adjustable resistance levels and pre-set programs to deliver an aggressive interval training routine that burns calories and tests your endurance levels. Quality construction Heavy-duty steel frame supports and stabilizes your movement adjustable stride accommodates various height extended handlebars offers various grips for comfortable handling and stability shall footprint for your home gym.