The Run Attack allows you to increase your power, speed, endurance and agility by using High-Intensity Interval Training (HIIT). This training methodology alternates short but intense phases of anaerobic exercise with a low-intensity recovery. The Run Attack offers more core engagement due to the need to run at an ergonomically correct angle. This forces you to maintain a correct posture otherwise you will feel off balance which will affect your run. The rubber surface of a curved treadmill helps absorb the impact on your joints and connective tissue, preventing injuries often associated with running on hard surfaces. The handle grips allow for a safer machine, different positions and exercises, while the 6 different resistance levels allow you to experiment with different combinations of speed and endurance.