One of the most common mistakes made during cardio max workout exercise is not maintaining proper form. The bigger is better theory is often the reason behind this mistake, and examples of this are unloading bodyweight onto handles of a step-machine, not keeping proper posture during a run, or using leverage when the incline gets tough on an incline treadmill. To correct this, lower the settings on the machines or ease back on the pace of a run or exercise class. This will help maintain posture and increase the overall effectiveness of the activity. Another mistake commonly made using machines is not understanding how the target heart rate f