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

Is a Good Night's Sleep at the Top of Your Wishlist?

Ashwagandha Helps Hormones - Aids Arthritis

Why You Should Be Eating More Porcini Mushrooms

A Breathalyzer for Disease?

How Bacopa Can Help Improve Your Cognitive Function

Magnesium Reduces Diabetes and Helps Keep You Young

Lavender Aromatherapy Can Ease Pre-Op Anxiety

Give Your Health a Much-Needed Boost With Geranium

The Role of Resveratrol in Achieving Optimal Health

Could Coconut Oil Help Reduce Antibiotics?

 
Print Page
Email Article

Abstract: Current perspective on exercise immunology

  [ 75 votes ]   [ Discuss This Article ]
www.ProHealth.com • September 19, 2003


Curr Sports Med Rep. 2003 Oct;2(5):239-42.

Nieman DC.

Department of Health & Exercise Science, PO Box 32071, 111 River Street, Holmes Convocation Center, Appalachian State University, Boone, NC 28608, USA. niemandc@appstate.edu

By far, the most important finding that has emerged from exercise immunology studies is that positive immune changes take place during each bout of moderate physical activity. Over time, this translates to fewer days of sickness with the common cold and other upper respiratory tract infections.

This is consistent with public health guidelines urging individuals to engage in near-daily physical activity of 30 minutes or more. Risk of upper respiratory tract infections can increase when athletes push beyond normal limits. The infection risk is amplified when other factors related to immune function are present, including exposure to novel pathogens during travel, lack of sleep, severe mental stress, malnutrition, or weight loss. Many components of the immune system exhibit adverse change after prolonged, heavy exertion lasting longer than 90 minutes. These immune changes occur in several compartments of the immune system and body (eg, the skin, upper respiratory tract mucosal tissue, lung, blood, and muscle).

During this "open window" of impaired immunity (between 3 and 72 hours, depending on the immune measure), viruses and bacteria may gain a foothold, increasing the risk of subclinical and clinical infection.

In general, if symptoms are from the neck up, moderate exercise is probably acceptable (and some researchers would argue even beneficial) when an athlete is sick, whereas bed rest and a gradual progression to normal training are recommended when the illness is systemic.

PMID: 12959703 [PubMed - in process]




Post a Comment

Featured Products From the ProHealth Store
FibroSleep™ Energy NADH™ 12.5mg Mitochondria Ignite™ with NT Factor®


Article Comments



Be the first to comment on this article!

Post a Comment


 
Optimized Curcumin Longvida with Omega-3

Featured Products

FibroSleep™ FibroSleep™
The All-in-One Natural Sleep Aid
Vitamin D3 Extreme™ Vitamin D3 Extreme™
50,000 IU Vitamin D3 - Prescription Strength
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function
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

How One Tiny Molecule Turned into One Huge Health Breakthrough How One Tiny Molecule Turned into One Huge Health Breakthrough
Stop Bacteria With Nature's Antibiotics Stop Bacteria With Nature's Antibiotics
How to Jump-start and Sustain Energy Production in CFS How to Jump-start and Sustain Energy Production in CFS
Improve Cardiovascular and Metabolic Health with Omega-7 Improve Cardiovascular and Metabolic Health with Omega-7
Vitamin K-2 – A Key Player in Cardiovascular and Bone Health Vitamin K-2 – A Key Player in Cardiovascular and Bone 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 TO OUR NEWSLETTERS
Get the latest news about Fibromyalgia, M.E/Chronic Fatigue Syndrome, Lyme Disease and Natural Wellness

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

© 2017 ProHealth, Inc. All rights reserved. Pain Tracker App  |  Store  |  Customer Service  |  Guarantee  |  Privacy  |  Contact Us  |  Library  |  RSS  |  Site Map