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

|
|
|
|

Trending News

The Most Powerful Natural Antioxidant Discovered to Date - Hydroxytyrosol

New Option For Chronic Fatigue Syndrome

How Lipoic Acid Preserves Critical Mitochondrial Function

Living Longer, Healthier Lives with Resveratrol

Iodine: The Forgotten Medicine

Stop Bacteria With Nature's Antibiotics

Lipoic Acid Reverses Mitochondrial Decay

Nutraceutical Update - Rhodiola

Strengthen Cell Function with Energy-Boosting Niagen

Coenzyme Q10 Helps Veterans Battle Gulf War Illness Symptoms

 
Print Page
Email Article

Long, Low-Intensity Exercise Better than Short, High-Intensity Workouts

  [ 1 vote ]   [ Discuss This Article ]
www.ProHealth.com • February 20, 2013


You may read the full text of this article HERE.

Article:

Minimal Intensity Physical Activity (Standing and Walking) of Longer Duration Improves Insulin Action and Plasma Lipids More than Shorter Periods of Moderate to Vigorous Exercise (Cycling) in Sedentary Subjects When Energy Expenditure Is Comparable
– Source: PLoS ONE, February 13, 2013

By Bernard M. F. M. Duvivier, et al.

Abstract:

Background: Epidemiological studies suggest that excessive sitting time is associated with increased health risk, independent of the performance of exercise. We hypothesized that a daily bout of exercise cannot compensate the negative effects of inactivity during the rest of the day on insulin sensitivity and plasma lipids.

Methodology/Principal Findings: Eighteen healthy subjects, age 21±2 year, BMI 22.6±2.6 kgm−2 followed randomly three physical activity regimes for four days. Participants were instructed

  • to sit 14 hr/day (sitting regime);

  • to sit 13 hr/day and to substitute 1 hr of sitting with vigorous exercise 1 hr (exercise regime);

  • to substitute 6 hrs sitting with 4 hr walking and 2 hr standing (minimal intensity physical activity (PA) regime).

The sitting and exercise regime had comparable numbers of sitting hours; the exercise and minimal intensity PA regime had the same daily energy expenditure. PA was assessed continuously by an activity monitor (ActivPAL) and a diary. Measurements of insulin sensitivity (oral glucose tolerance test, OGTT) and plasma lipids were performed in the fasting state, the morning after the 4 days of each regime.

  • In the sitting regime, daily energy expenditure was about 500 kcal lower than in both other regimes.

  • Area under the curve for insulin during OGTT was significantly lower after the minimal intensity PA regime compared to both sitting and exercise regimes 6727.3±4329.4 vs 7752.0±3014.4 and 8320.4±5383.7 mU•min/ml, respectively.

  • Triglycerides, non-HDL cholesterol and apolipoprotein B plasma levels improved significantly in the minimal intensity PA regime compared to sitting and showed non-significant trends for improvement compared to exercise.

Conclusions: One hour of daily physical exercise cannot compensate the negative effects of inactivity on insulin level and plasma lipids if the rest of the day is spent sitting. Reducing inactivity by increasing the time spent walking/standing is more effective than one hour of physical exercise, when energy expenditure is kept constant.


Source: PLoS ONE, February 13, 2013. By Bernard M. F. M. Duvivier, Nicolaas C. Schaper, Michelle A. Bremers, Glenn van Crombrugge, Paul P. C. A. Menheere, Marleen Kars, Hans H. C. M. Savelberg. Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands; Department of Human Movement Sciences, Maastricht University Medical Centre, Maastricht, The Netherlands; Central Diagnostic Laboratory, Maastricht University Medical Centre, Maastricht, The Netherlands. E-mail: hans.savelberg@maastrichtuniversity.nl




Please Discuss This Article:   Post a Comment 



[ Be the first to comment on this article ]




 
Free Chronic Fatigue Syndrome and Fibromyalgia Newsletters
Subscribe to
Our FREE
Newsletter
Subscribe Now!
Receive up-to-date ME/CFS & Fibromyalgia treatment and research news
 Privacy Guaranteed  |  View Archives

Save on Immune Support Supplements

Featured Products

Optimized Curcumin Longvida® by ProHealth Optimized Curcumin Longvida® by ProHealth
Supports Cognition, Memory & Overall Health
Ultra ATP+, Double Strength Ultra ATP+, Double Strength
Get energized with malic acid & magnesium
FibroSleep™ by ProHealth FibroSleep™ by ProHealth
The All-in-One Natural Sleep Aid
Vitamin D3 Extreme™ by ProHealth Vitamin D3 Extreme™ by ProHealth
50,000 IU Vitamin D3 - Prescription Strength
Energy NADH™ 12.5mg Energy NADH™ 12.5mg
Improve Energy & Cognitive Function

Natural Remedies

The Brain Boosting and Fatigue Fighting B-12 The Brain Boosting and Fatigue Fighting B-12
Broad Spectrum Protection Against Brain Aging Broad Spectrum Protection Against Brain Aging
Front Line Defense Against Colds & Flu - Support for Healthy Immune System Balance Front Line Defense Against Colds & Flu - Support for Healthy Immune System Balance
Undenatured Type II Collagen - Chicken Soup for Your Joints Undenatured Type II Collagen - Chicken Soup for Your Joints
Three-Step Strategy to Reverse Mitochondrial Aging Three-Step Strategy to Reverse Mitochondrial Aging

FIBROMYALGIA RESOURCES
What is Fibromyalgia?
Fibromyalgia 101
Fibromyalgia Symptoms
Fibromyalgia Treatments
| CFS RESOURCES
What is CFS?
ME/CFS 101
ME/CFS Symptoms
ME/CFS Treatments
| FORUMS
Fibromyalgia
ME/CFS
ADVANCED MEDICAL LABS
WHOLESALE  |  AFFILIATES
GUARANTEE
CONTACT US
PRIVACY
RSS
SITE MAP
ProHealth on Facebook  ProHealth on Twitter  ProHealth on Pinterest  ProHealth on Google Plus
Credit Card Processing