Navigation Links
Study: Men who do load-bearing exercise in early 20s may be shielded from osteoporosis
Date:5/4/2012

lled the silent epidemic because bone loss occurs without symptoms and the disease often is first diagnosed after a fracture. Osteoporosis is more common in women, but men also develop itusually after age 65.

Previous studies suggest that load-bearing physical activity might shield men and women from bone loss, which occurs as part of the aging process. But Lorentzon and his colleagues wondered if the link would hold true in a very large study that followed men over a five-year period. To find out, the researchers evaluated 833 men who were 18- to 20-years old at the start of the study. The researchers measured the participants' bone mass and collected information about their exercise habits. Five years later the recruits came back to the lab to report activity levels and get bone scans again.

The researchers discovered that men who both started off with a high level of load-bearing exercise at the study's start and those who stepped up the pace had a better chance at building bone than men who remained sedentary or those who slacked off during the five year period. They found that for every hour of increased physical activity during the five-year study, the men in this study gained bone mass.

The study found that recruits who participated in load-bearing sports for four hours a week or more showed an increase in hip bone density of 1.3 percent. At the same time, men who remained sedentary during the five year study lost about 2.1 percent of bone mass in the hip, a worrisome finding because thinning hip bones are more likely to break later in life. Hip fractures in men often lead to serious disability and complications, including life-threatening post-surgery infections and cardiovascular events.

This study was conducted in white men recruited mostly from the city of Gothenburg, Sweden. However, Lorentzon noted the findings likely apply to Caucasian men in the United States and in other countries, and additional research must be
'/>"/>

Contact: Sara Knoll
sknoll@burnesscommunicatons.com
301-652-1558
Burness Communications
Source:Eurekalert

Page: 1 2 3

Related biology news :

1. Study: urban black bears live fast, die young
2. Study: Bird diversity lessens human exposure to West Nile Virus
3. Study: Tropical wetlands hold more carbon than temperate marshes
4. Study: Wildlife need more complex travel plans
5. Study: Elderly Women can increase strength but still risk falls
6. UNC study: Text messaging may help children fight off obesity
7. Study: Did early climate impact divert a new glacial age?
8. Study: Excessive use of antiviral drugs could aid deadly flu
9. UNC study: Tinkering with the circadian clock can suppress cancer growth
10. Study: Fluid buildup in lungs is part of the damage done by the flu
11. Study: Health undervalued in reproductive rights debate
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/16/2014)... Respiratory Syncytial Virus causes severe respiratory tract infections ... each year. Scientists at VIB and Ghent University ... to counteract this common virus infection. , ... strategy that paves the way for the development ... a virus that causes suffering in numerous small ...
(Date:10/15/2014)... our ability to assess the pandemic risk from strains ... we must not allow ourselves to become complacent that ... international consortium of scientists. , Influenza pandemics arise when ... yet to develop widespread immunity – spreads in the ... the past 100 years, the worst of which – ...
(Date:10/15/2014)... linked increased resistance to bacterial pneumonia in female mice ... estrogen. , Females are naturally more resistant to respiratory ... has shown that increased resistance to bacterial pneumonia in ... synthase 3 (NOS3). They also show that this enzyme ... sex hormone estrogen. , The team, lead by Professor ...
Breaking Biology News(10 mins):New perspectives for development of an RSV vaccine 2Scientists 'must not become complacent' when assessing pandemic threat from flu viruses 2
... available in German . , Spectroscopic techniques are ... inside materials. They exploit the interaction of light waves with ... researchers from Helmholtz-Zentrum Berlin fr Materialien und Energie (HZB) have ... so-called electron transfer. They can even make assertions on ...
... Nadeau, PhD, of Case Western Reserve University School of ... (NIH) Director,s Pioneer Award. One of 17 ... investigate transgenerational genetic effects, where the biological features and ... depend as much on the genetics of ancestral generations ...
... a 15 cm long lionfish in Fish Bay along the southern ... kill of the invasive fish in the Virgin Islands National Park. ... captured the following day within 10 meters of the original sighting. ... Coastal Ocean Science and the National Park Service were in the ...
Cached Biology News:Help from the dark side 2Case Western Reserve geneticist receives prestigious NIH Director's Pioneer Award 2NOAA divers capture invasive lionfish in the Virgin Islands National Park 2
(Date:10/20/2014)... , Oct. 20, 2014 Asterias Biotherapeutics, ... Company has signed a Notice of Grant Award ... (CIRM), effective October 1, 2014.  The NGA provides ... and the release of additional grant funds pursuant ... award for clinical development of Asterias, product, AST-OPC1. ...
(Date:10/20/2014)... N.J. (PRWEB) October 20, 2014 ... the Sidney Kimmel Cancer Center at Thomas Jefferson ... , Through the Strategic Alliance Partnership program, ... OncLive will collaborate to raise awareness of the ... treatment, and other projects. Clinicians and other health ...
(Date:10/19/2014)... Oct. 19, 2014 NextCODE Health, which enables clinicians ... in real time, today announced the launch of its new ... , at the American Society of Human Genetics (ASHG) annual ... more, sign up and apply for free beta access, visit ... and benefits can be viewed here . ...
(Date:10/19/2014)... The Asian Orthopedic braces and support systems report defines ... forecast of revenue. The Orthopedic braces and support systems market ... by 2018, at a developing CAGR of 4.4% from 2013 ... Orthopedic braces and support systems market, to get an idea ... of the segmentation of orthopedic braces and support systems market ...
Breaking Biology Technology:Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 2Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 3Asterias Biotherapeutics Announces Notice of Grant Award with CIRM for Phase 1/2a Clinical Trial of AST-OPC1 in Complete Cervical Spinal Cord Injury 4Sidney Kimmel Cancer Center at Thomas Jefferson University Partners With OncLive 2Sidney Kimmel Cancer Center at Thomas Jefferson University Partners With OncLive 3The NextCODE Exchange: The first global, real-time system for sharing full-resolution genomic data 2The NextCODE Exchange: The first global, real-time system for sharing full-resolution genomic data 3The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 2The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 3The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 4
... , LACHEN, SWITZERLAND and HOBOKEN, N.J., Sept. ... submitted its Biological License Application for octagam(R) 10% ... Food and Drug Administration (FDA) with the goal of ... 2010. The application was submitted for the treatment of Idiopathic Thrombocytopenic ...
... ... launched its revolutionary Trusted LASIK Surgeons directory service and website at ... vision and find a highly qualified LASIK surgeon who can help improve ... directory apart is a unique screening process ensuring that only those who ...
... fluid boils in tiny "microchannels" has led to formulas ... cool high-power electronics in electric and hybrid cars, aircraft, ... boil in cooling systems dramatically increases how much heat ... to below its boiling point, said Suresh Garimella, the ...
Cached Biology Technology:Octapharma Aims to Expand U.S. Immune Globulin Therapy Portfolio 2Octapharma Aims to Expand U.S. Immune Globulin Therapy Portfolio 3LASIK Surgery Specialist G. Brock Magruder, Jr., M.D. of LaserVue Lasik Center of Orlando Joins the Trusted LASIK Surgeons Directory 2LASIK Surgery Specialist G. Brock Magruder, Jr., M.D. of LaserVue Lasik Center of Orlando Joins the Trusted LASIK Surgeons Directory 3LASIK Surgery Specialist G. Brock Magruder, Jr., M.D. of LaserVue Lasik Center of Orlando Joins the Trusted LASIK Surgeons Directory 4LASIK Surgery Specialist G. Brock Magruder, Jr., M.D. of LaserVue Lasik Center of Orlando Joins the Trusted LASIK Surgeons Directory 5LASIK Surgery Specialist G. Brock Magruder, Jr., M.D. of LaserVue Lasik Center of Orlando Joins the Trusted LASIK Surgeons Directory 6LASIK Surgery Specialist G. Brock Magruder, Jr., M.D. of LaserVue Lasik Center of Orlando Joins the Trusted LASIK Surgeons Directory 7New findings could help hybrid, electric cars keep their cool 2New findings could help hybrid, electric cars keep their cool 3New findings could help hybrid, electric cars keep their cool 4
... designed for protein pull-down experiments ... binding proteins. An order of ... agarose beads with 10 nmol ... terminus of the alkyl chain; ...
Rabbit polyclonal to Staphylococcus Enterotoxin A (HRP) ( Abpromise for all tested applications)....
... for complex protein processing and production challenges. We ... you develop a solution to your problem and then ... do additional work/scale-up processes ... transfer all methodology to your own lab , ...
... 'Agilents GeneSpring Workgroup solution is a ... and mining expression data in a ... is deployed in over 40 leading ... organizations worldwide. GeneSpring Workgroup streamlines genomics ...
Biology Products: