Featured Research

from universities, journals, and other organizations

Putting on the pounds after weight loss? Hit the gym to maintain health gains

Date:
September 23, 2010
Source:
University of Missouri-Columbia
Summary:
Although obesity is a major risk factor for disease, much of the threat may be associated with the metabolic (or cardiometabolic) syndrome, a cluster of risk factors related to diabetes and heart disease. Losing weight can improve health and reduce many of these risk factors. However, many people struggle to keep the weight off long-term. Now, researchers have found that people who perform resistance training while regaining weight can help maintain strides in reducing their risks for chronic disease.

Although obesity is a major risk factor for disease, much of the threat may be associated with the metabolic (or cardiometabolic) syndrome, a cluster of risk factors related to diabetes and heart disease. Losing weight can improve health and reduce many of these risk factors. However, many people struggle to keep the weight off long-term. Now, researchers at the University of Missouri have found that people who perform resistance training while regaining weight can help maintain strides in reducing their risks for chronic disease.

"Long-term weight loss maintenance is uncommon without regular exercise," said Shana Warner, a doctoral student in the MU Department of Nutrition and Exercise Physiology. "It is very important to address other things that can be done to maintain health as opposed to focusing solely on body weight. Our research indicates that following a consistent exercise program can help maintain certain aspects of metabolic health, even in those who experience weight regain."

The study consisted of two phases, meant to simulate real-life weight loss and regain. In the first phase, overweight and obese participants lost 4 to 6 percent of their initial body weight by following an eight to 12-week regimen of diet and aerobic exercise. In the second phase, participants regained 50 percent of the weight they had lost. During the regain phase, participants performed 45 minutes of supervised resistance training three times each week.

Researchers found that weight training during weight regain has a positive effect on health, which can reduce the risk of diabetes, heart disease and other diseases. Participants maintained improvements acquired through weight loss in cardiorespiratory fitness, body fat percentage, systolic blood pressure and other factors. In addition, participants significantly increased strength and lean body mass. However, they did not maintain reductions in visceral abdominal fat: the fat deposited around internal organs.

This study furthers research completed earlier this year, in which MU researchers found that participation in aerobic exercise while regaining weight counters many of the risk factors associated with chronic diseases. These studies are some of the first to consider the effects of exercise on people's health who regain weight they recently lost.

The study, "The Effects of Resistance Training on Metabolic Health with Weight Regain," was published this year in The Journal of Clinical Hypertension. Researchers from the Department of Nutrition and Exercise Physiology (part of the College of Human Environmental Sciences, the School of Medicine and the College of Agriculture, Food and Natural Resources) completed the study in conjunction with MU scientists in the Department of Internal Medicine, the Department of Medical Pharmacology and Physiology, and the Harry S. Truman VA Memorial Hospital.


Story Source:

The above story is based on materials provided by University of Missouri-Columbia. Note: Materials may be edited for content and length.


Cite This Page:

University of Missouri-Columbia. "Putting on the pounds after weight loss? Hit the gym to maintain health gains." ScienceDaily. ScienceDaily, 23 September 2010. <www.sciencedaily.com/releases/2010/09/100922124344.htm>.
University of Missouri-Columbia. (2010, September 23). Putting on the pounds after weight loss? Hit the gym to maintain health gains. ScienceDaily. Retrieved July 22, 2014 from www.sciencedaily.com/releases/2010/09/100922124344.htm
University of Missouri-Columbia. "Putting on the pounds after weight loss? Hit the gym to maintain health gains." ScienceDaily. www.sciencedaily.com/releases/2010/09/100922124344.htm (accessed July 22, 2014).

Share This




More Health & Medicine News

Tuesday, July 22, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Gilead's $1000-a-Pill Drug Could Cure Hep C in HIV-Positive People

Gilead's $1000-a-Pill Drug Could Cure Hep C in HIV-Positive People

TheStreet (July 21, 2014) New research shows Gilead Science's drug Sovaldi helps in curing hepatitis C in those who suffer from HIV. In a medical study, the combination of Gilead's Hep C drug with anti-viral drug Ribavirin cured 76% of HIV-positive patients suffering from the most common hepatitis C strain. Hepatitis C and related complications have been a top cause of death in HIV-positive patients. Typical medication used to treat the disease, including interferon proteins, tended to react badly with HIV drugs. However, Sovaldi's %1,000-a-pill price tag could limit the number of patients able to access the treatment. TheStreet's Keris Lahiff reports from New York. Video provided by TheStreet
Powered by NewsLook.com
$23.6 Billion Awarded To Widow In Smoking Lawsuit

$23.6 Billion Awarded To Widow In Smoking Lawsuit

Newsy (July 20, 2014) Cynthia Robinson claims R.J. Reynolds Tobacco Company hid the health and addiction risks of its products, leading to the death of her husband in 1996. Video provided by Newsy
Powered by NewsLook.com
Tooth Plaque Provides Insight Into Diets Of Ancient People

Tooth Plaque Provides Insight Into Diets Of Ancient People

Newsy (July 19, 2014) Research on plaque from ancient teeth shows that our prehistoric ancestor's had a detailed understanding of plants long before developing agriculture. Video provided by Newsy
Powered by NewsLook.com
Contaminated Water Kills 3 Babies in South African Town

Contaminated Water Kills 3 Babies in South African Town

AFP (July 18, 2014) Contaminated water in South Africa's northwestern town of Bloemhof kills three babies and hospitalises over 500 people. The incident highlights growing fears over water safety in South Africa. Duration: 02:22 Video provided by AFP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins