Activate Now
 
ProHealth fibromyalgia 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

Optic Nerve Thinning Suggests Fibromyalgia is “Neurodegenerative” Disease

Fibromyalgia: The body holding on to past trauma

10 Fast Facts: Fibromyalgia Is Real

Top 10 Mood-Boosting Foods for Fibromyalgia

Ten Tips to Simplify, Lower the Cost, and Optimize CFS and fibromyalgia Treatment

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

3 Genetic Reset Methods Your Doctor Should Prescribe for Fibromyalgia

How to Obtain Relief for Fibromyalgia - Part 1: Complementary and Alternative Therapies

Keep Learning – Even From Bed!

Fibromyalgia Is Correlated with Retinal Nerve Fiber Layer Thinning.

 
Print Page
Email Article

Metabolic rate, cardiac response, and aerobic capacity in fibromyalgia

  [ Not Yet Rated ]   [ Discuss This Article ]
By By E.M. Bardal, et al. • www.ProHealth.com • April 1, 2013


Metabolic rate, cardiac response, and aerobic capacity in fibromyalgia: a case-control study.
– Source: Scandinavian Journal of Rheumatology, March 26, 2013

By E.M. Bardal, T.V. Olsen, G. Ettema, and P.J. Mork

Abstract:

Objectives: Several studies report reduced aerobic capacity in patients with fibromyalgia (FM). The purpose of our study was to investigate whether a reduction in aerobic capacity in these patients is accompanied by alterations in metabolic rate and heart rate (HR) response.

Method: Twelve women with FM and 12 healthy controls (HCs) matched on sex and age, and with similar leisure time physical activity, participated in the study. All subjects performed an incremental submaximal cycle ergometer test to anaerobic threshold [AT; i.e. blood lactate concentration (bLa) ? 4 mmol/L], followed by a stepwise test to exhaustion to estimate maximal oxygen consumption (VO2max).

Results:

  • Oxygen consumption and workload were lower among patients than HCs both at AT and at termination of the VO2max test (p < 0.011 for all comparisons).

  • Two patients (18%) and nine HCs (75%) reached VO2max criteria.

  • The relationship between metabolic rate and workload did not differ between groups at exercise below AT.

  • At exercise above AT, the metabolic rate increased disproportionally to workload in the patients.

  • Although the patients had a higher anaerobic contribution to the total metabolic rate at the end of the submaximal test, the anaerobic contribution at the end of the maximal test did not differ between groups.

  • HR responses were largely similar between groups.

Conclusions: The current study indicates that patients with FM have similar metabolic and cardiovascular responses to submaximal exercise as HCs. However, these patients have reduced ability to reach VO2max and a possible deficit in the metabolic system when exercising above the AT.


Source: Scandinavian Journal of Rheumatology, March 26, 2013. By E.M. Bardal, T.V. Olsen, G. Ettema, and P.J. Mork. Department of Human Movement Science, Norwegian University of Science and Technology, Trondheim, Norway. 





Post a Comment

Featured Products From the ProHealth Store
Guaifenesin FA™ B-12 Extreme™ 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

Optimized Curcumin Longvida® Optimized Curcumin Longvida®
Supports Cognition, Memory & Overall Health
Hydroxocobalamin Extreme™ Hydroxocobalamin Extreme™
The B-12 Your Brain Needs for Detox & Sharpness
B-12 Extreme™ B-12 Extreme™
The Most Potent Vitamin B-12 on Earth
Fibro Freedom™ Fibro Freedom™
Soothes, Strengthens & Revitalizes
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function

Natural Remedies

Optimize Your Immune System Naturally: Thymic Protein A Optimize Your Immune System Naturally: Thymic Protein A
Vitamin K-2 – A Key Player in Cardiovascular and Bone Health Vitamin K-2 – A Key Player in Cardiovascular and Bone Health
Fatigue & Fibro Fog: Could You Have a B-12 Deficiency? Fatigue & Fibro Fog: Could You Have a B-12 Deficiency?
The Big Blue Fish that Helps Chase the Blues Away The Big Blue Fish that Helps Chase the Blues Away
Pioneer Scientists Uncover a Revolutionary Neuroprotective Supplement for Nerve Health Pioneer Scientists Uncover a Revolutionary Neuroprotective Supplement for Nerve Health

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