Life Fitness X9i Cross-Trainer

Reviewers of the Life Fitness X9i Cross-Trainer elliptical machine raved on it's ability to mimic a natural stride pattern. Others noted it's smooth operation and sturdy construction, which puts it at the top of it's class. Heart rate monitor grips are built into the handles so that you do not have to stop exercising to check your heart rate, or purchase and wear a heart rate monitor chest strap.

The main negative that came up in many reviews of the Life Fitness X9i Cross-Trainer was the high cost of purchase.