Activate Now
 
ProHealth health Vitamin and Natural Supplement Store and Health
Home  |  Log In  |  My Account  |  View Cart  View Your ProHealth Vitamin and Supplement Shopping Cart
800-366-6056  |  Contact Us  |  Help
Facebook Google Plus
Fibromyalgia  Chronic Fatigue Syndrome & M.E.  Lyme Disease  Natural Wellness  Supplement News  Forums  Our Story
Store     Brands   |   A-Z Index   |   Best Sellers   |   New Products   |   Deals & Specials   |   Under $10   |   SmartSavings Club

Trending News

Patient Insights into the Design of Technology to Support a Strengths-Based Approach to Health Care.

SURVEY: Weight Management & Chronic Illness

Japanese green tea consumers have reduced risk of dementia

Do Nothing, Accomplish Everything! The Connection Between Breathing and Healing

Meet the ProHealth Editors

Best Herbs to Help With Insomnia

Choline: Why You Should Eat Your Egg Yolks and Take Krill

Calcium, vitamin D supplementation associated improved stroke recovery

Acupressure reduced fatigue in breast cancer survivors

Don't Skimp on Your Skin — Try Rosehip Oil Now

 
Print Page
Email Article

Can submaximal exercise variables predict peak exercise performance in women with Chronic Fatigue Syndrome?

  [ 266 votes ]   [ Discuss This Article ]
By J Nijs, et al. • www.ProHealth.com • March 23, 2007


Journal: Archives of Medical Research. 2007 Apr;38(3):350-3. E-publication 2007 Jan 30.

Authors and affiliations: Nijs J, Demol S, Wallman K. Department of Human Physiology, Faculty of Physical Education & Physiotherapy, Vrije Universiteit, Brussels, Belgium (Nijs, Demol)); Division of Musculoskeletal Physiotherapy, Department of Health Care Sciences, University College Antwerp, Antwerp, Belgium (Nijs); Human Movement & Exercise Science, University of Western Australia, Perth, Australia (Wallman).

PMID: 17350488

This study aimed at examining whether physiological exercise variables at the submaximal level, defined as 75% of the age-predicted target heart rate, are able to predict peak exercise performance in women with Chronic Fatigue Syndrome (CFS) (n = 222).

Subjects performed a bicycle ergometric test against a graded increase in workload until exhaustion with continuous monitoring of electrocardiographic and ventilatory variables.

Oxygen uptake at the submaximal level (VO(2SUBMAX)) correlated strongly with peak oxygen uptake (VO(2PEAK)) (r = 0.70). For the prediction of VO(2PEAK), linear regression analysis determined the line of best fit as: Using this equation, the mean error in the prediction was 14.6 +/- 11.2% (range 0.1-63.7%).

It is concluded that the prediction of VO(2PEAK) based on VO(2SUBMAX) might be useful for analyzing group differences or treatment effects but not for individual (clinical) purposes.

Key Words: submaximal, exercise test, prediction, Chronic Fatigue Syndrome, Fibromyalgia





Post a Comment

Featured Products From the ProHealth Store
Energy NADH™ 12.5mg Ultra EPA  - Fish Oil FibroSleep™

Looking for Vitamins, Herbs and Supplements?
Search the ProHealth Store for Hundreds of Natural Health Products


Article Comments



Be the first to comment on this article!

Post a Comment


 
Natural Pain Relief Supplements

Featured Products

Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
Mitochondria Ignite™ with NT Factor® Mitochondria Ignite™ with NT Factor®
Reduce Fatigue up to 45%

Natural Remedies

Three-Step Strategy to Reverse Mitochondrial Aging Three-Step Strategy to Reverse Mitochondrial Aging
Enhance Eyelashes Naturally Enhance Eyelashes Naturally
Irritable Bowel Syndrome: Unlocking the Secrets of Peppermint, Acacia and Fennel Irritable Bowel Syndrome: Unlocking the Secrets of Peppermint, Acacia and Fennel
Cocoa's Polyphenol Riches - All the Health Benefits without the Sugar, Calories or Guilt Cocoa's Polyphenol Riches - All the Health Benefits without the Sugar, Calories or Guilt
Repair Damaged Mitochondria and Reduce Fatigue Up to 45% Repair Damaged Mitochondria and Reduce Fatigue Up to 45%

CONTACT US
ProHealth, Inc.
555 Maple Ave
Carpinteria, CA 93013
(800) 366-6056  |  Email

· Become a Wholesaler
· Vendor Inquiries
· Affiliate Program
SHOP WITH CONFIDENCE
Credit Card Processing
SUBSCRIBE AND SAVE 15% NOW*
Be the first to know about new products, special discounts and the latest health news. *New subscribers only

CONNECT WITH US ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus

© 2016 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map