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A Comparison of Caloric Expenditure and Examination of Physiological Responses on an Elliptical Fitness Crosstrainer

1998 Exercise
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Release : 1998
Genre : Exercise
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Book Synopsis A Comparison of Caloric Expenditure and Examination of Physiological Responses on an Elliptical Fitness Crosstrainer by : James U. Bailey

Download or read book A Comparison of Caloric Expenditure and Examination of Physiological Responses on an Elliptical Fitness Crosstrainer written by James U. Bailey. This book was released on 1998. Available in PDF, EPUB and Kindle. Book excerpt:

A Comparison of the Physiological Responses During Exercise of Varying Incline Levels Between Two Different Elliptical Trainers

2010 Physical education and training
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Release : 2010
Genre : Physical education and training
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Book Synopsis A Comparison of the Physiological Responses During Exercise of Varying Incline Levels Between Two Different Elliptical Trainers by : Bradley A. Roberts

Download or read book A Comparison of the Physiological Responses During Exercise of Varying Incline Levels Between Two Different Elliptical Trainers written by Bradley A. Roberts. This book was released on 2010. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to examine the influence of incline of an elliptical trainer on the physiological responses during submaximal exercise and to also compare these responses between two different elliptical trainers with different movement and incline patterns. Twelve healthy subjects completed a maximal graded exercise test and a submaximal exercise test consisting of 14 minutes of exercise at 60% peak oxygen consumption (VO2peak)(seven minutes at 0% incline) followed by 14 minutes of exercise at 80%VO2peak (seven minutes at 100% incline) followed by 14 minutes of exercise at 80% VO2peak (seven minutes at 0% incline, seven minutes at 100% incline). During submaximal exercise, oxygen consumption, respiratory exchange ratio, heart rate, and ratings of perceived exertion were all significantly greater when exercising at a 100% incline versus a 0% incline. During exercise on th Ascent Trainer, sEMG activity of the vastus lateralis was significantly lower at 0% incline compared to 100% incline while there was no difference between 0 and 100% incline when exercising on the Standard elliptical. However, overall sEMG activity was significantly higher during exercise of the Standerd elliptical compared to the Ascent Trainer. In conclusion, exercising at 100% incline on a elliptical trainer imposes a greater physiological stress on the individual compared to exercise at 0% incline. in addition, the motion and incline pattern used by the Ascent Trainer is more effective at increasing recruitment of the vastus lateralis compared to the Standard elliptical trainer.

A Comparison of the Physiological Responses of Elliptical and Treadmill Exercise in Collegiate Distance Runners

2007 Exercise
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Release : 2007
Genre : Exercise
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Book Synopsis A Comparison of the Physiological Responses of Elliptical and Treadmill Exercise in Collegiate Distance Runners by : Thaddeus John Garlatz (III.)

Download or read book A Comparison of the Physiological Responses of Elliptical and Treadmill Exercise in Collegiate Distance Runners written by Thaddeus John Garlatz (III.). This book was released on 2007. Available in PDF, EPUB and Kindle. Book excerpt:

Research Quarterly for Exercise and Sport

2006-06 Physical education and training
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Release : 2006-06
Genre : Physical education and training
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Book Synopsis Research Quarterly for Exercise and Sport by :

Download or read book Research Quarterly for Exercise and Sport written by . This book was released on 2006-06. Available in PDF, EPUB and Kindle. Book excerpt:

A Comparison of Three Models of Elliptical Trainer

2006
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Release : 2006
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Book Synopsis A Comparison of Three Models of Elliptical Trainer by :

Download or read book A Comparison of Three Models of Elliptical Trainer written by . This book was released on 2006. Available in PDF, EPUB and Kindle. Book excerpt: Elliptical trainers provide strenuous exercise for large muscle groups with less ground force reaction than running. The reduced ground force makes an elliptical trainer bout a potential alternative to the 1.5-mi run in the U.S. Navy Physical Readiness Test (PRT). This alternative could reduce the risks associated with testing, particularly for individuals who otherwise might receive a medical waiver for that portion of the PRT. Previous investigations established the feasibility of elliptical trainer testing for Life Fitness CT 9500HR machines. The present investigation examined two additional machines, Precor EFX 556 and Nautilus E916, because Lifestyle Fitness machines are not available at all potential test sites. The Lifestyle Fitness investigations indicated that calorie reports from the elliptical trainers predicted 1.5-mi run time after allowing for a positive bias in the reports. An algorithm to convert elliptical trainer performance to equivalent run time was developed. The present investigation compared Precor and Nautilus machines to the Lifestyle Fitness machine. These machines provide biased estimates of calorie expenditure. The size of the bias was the only difference between machines. The test algorithm developed for the Life Fitness machine should accurately convert Nautilus and Precor calorie reports to run times after adjusting for bias differences.

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