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The newest cardio equipment that has hit the fitness market is the elliptical training equipment. It gives individuals full and low impact body workouts. However, people must learn if these machines have been living up on the beneficial claims.

The University of Wisconsin’s researchers known as La Crosse have compared the motorized treadmill from the NordicTrack Ellipse elliptical trainer. They focused on parts like the cycle ergometer and stairstepper to determine the differences among the provided exercise modes of both equipments. Their study revealed that running a treadmill and Ellipse displays no important differences in terms of heart rate, calorie expenditure, and oxygen consumption. Both equipments have provided superior workouts on its test subjects over the cycle ergometer and stairstepper.

The researchers also discovered that impact forces that are produced by the Ellipse is similar to walking, while running a treadmill became the number one activity in providing maximum amounts of exercise impact, which could cause knee and joint pain. John Porcari who is the lead researcher explained that the Ellipse ground forces reaction is less than a half, compared to treadmill running, thus the motion of each equipment is giving workouts with similar intensity. Moreover, orthopedic injury is less likely to be acquired.

The ACE (American Council on Exercise) commissioned a recent study headed by Doctor Len Kravitz. It was conducted at the University of Mississippi camparing 4 elliptical trainer’s overall qualities.

The equipment being tested are the NordicTrack’s Ellipse selling at $599.95 dollars, the ICON Health and Fitness, Incorporated’s HealthRider Elliptical Crosstrainer at $499.99 dollars, the Guthy-Renker’s Power Train at $199.80 dollars, and the Quantum Television’s Cyclone Crosstrainer at $399 dollars.

Seven women and seven men performed the rigorous elliptical trainer testing. The four elliptical trainers surprisingly displayed similar test outcomes including perceived exertion ratings, calorie expenditure, heart rate, and stride speed. The perceived exertion ratings range from 12.5-13 correlating to a challenging yet a comfortable workout. The ACE’s study on each equipments revealed that effective workouts are given to both women and men. Their burnt calorie was equivalent to an 11.5 minutes mile running or a powerful aerobic dancing.

University of Mississippi’s researchers also surveyed each machine’s personal responses on the provided test subjects. The overall preferences based from the fourteen participants have ranked the equipments from the top to the least of their favorites. The Ellipse is on the top of the list, second was the HealthRider, third was the Power Train, and the last was the Cyclone. Nevertheless, Consumer Reports magazine have recently reported problems on the Ellipse in the form of durability failures. Needless to say the researchers and test subjects have proven the effectiveness of NordicTrack’s Ellipse.

The research team of Dr. Kravitz also provided their comments. Five out of seven women has been hit on the knees by the Cyclone’s center guard panel. The HealthRider started to make an extremely loud noise on its metal parts after a one hour use.

Moreover, Kravitz stated that the Cyclone and the Power Train appears to be made inexpensively to have a competitive price. The HealthRider is a product launched before it’s ready but it’s very smooth when running on it and gives a highly satisfactory service although the quality has not been tested. The ellipse compared to other equipment is more solidly built, feels smooth, runs smooth, and the most durable.

The studies from both universities lend credibility on the elliptical trainer’s effectiveness. Make sure you thoroughly do your own research prior to purchasing any fitness equipment including elliptical trainers.