Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Exercise and skeletal health

J F Aloia

    Journal of the American Geriatrics Society
    |March 1, 1981
    PubMed
    Summary
    This summary is machine-generated.

    Physical exercise may prevent age-related bone loss, a key factor in fractures for older adults. Studies show exercise can maintain bone mass and density, countering involutional osteopenia.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Trabecular bone score in PODA, a Randomized Controlled Trial (RCT) in older African American Women.

    Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2022
    Same author

    Effect of vitamin D on bone strength in older African Americans: a randomized controlled trial.

    Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2020
    Same author

    Expression of Concern Regarding "Effect of Deconditioning on Cortical and Cancellous Bone Growth in the Exercise Trained Young Rats".

    Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research·2018
    Same author

    Trabecular bone score (TBS) in postmenopausal African American women.

    Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2014
    Same author

    A randomized controlled trial of vitamin D3 supplementation for the prevention of symptomatic upper respiratory tract infections.

    Epidemiology and infection·2009
    Same author

    The remodeling transient and the calcium economy.

    Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA·2008
    Same journal

    An Electronic Health Record "Nudge" to Reduce Antipsychotic Medication Prescribing for Primary Care Patients With Dementia: A Pragmatic RCT.

    Journal of the American Geriatrics Society·2026
    Same journal

    Reasons That Older Adults are Unable to Identify a Healthcare Agent.

    Journal of the American Geriatrics Society·2026
    Same journal

    Assigning Probable Dementia Status Using Routinely Collected Electronic Health Record Data.

    Journal of the American Geriatrics Society·2026
    Same journal

    Caregiver Burden at the Onset of Acute Hospital-At-Home.

    Journal of the American Geriatrics Society·2026
    Same journal

    Utilization Patterns Among Heterogeneous Subgroups of Homebound Older Adults: A Latent Class Analysis.

    Journal of the American Geriatrics Society·2026
    Same journal

    Off-Label Initiation of Gabapentin and Valproic Acid Among Long-Stay Nursing Home Residents With and Without Dementia.

    Journal of the American Geriatrics Society·2026
    See all related articles

    Area of Science:

    • Gerontology
    • Bone Physiology
    • Exercise Science

    Background:

    • Involutional osteopenia increases fracture risk in elderly individuals.
    • Age-related bone loss affects hip, spine, and wrist.
    • Understanding bone loss mechanisms is crucial for prevention.

    Purpose of the Study:

    • To review experimental evidence on preventing involutional bone loss.
    • To explore the role of physical exercise in bone health.
    • To investigate the impact of physical activity on body composition.

    Main Methods:

    • Review of experimental evidence and cross-sectional studies.
    • Analysis of studies measuring total body potassium (TBK) and total body calcium (TBCa).
    • Examination of prospective studies on exercise interventions.

    Related Experiment Videos

    Main Results:

    • Weightlessness and immobilization accelerate bone loss.
    • Marathon runners showed no age-related decrease in TBCa and TBK.
    • Prospective studies demonstrated increased bone mass after exercise programs.

    Conclusions:

    • Physical exercise may prevent involutional bone loss and maintain bone mass.
    • Physical activity can counteract age-related changes in body composition.
    • Further research is needed on specific exercise types and durations.