Bronze level automatically awarded US beta

This data has achieved Bronze level on 25 October 2015 which means this data makes a great start at the basics of publishing open data.

Force Curves to Demonstrate Methods to Increase Musculoskeletal Loading with the ARED Project

Summary

Type of release
a one-off release of a single dataset

Data Licence
Not Applicable

Content Licence
Creative Commons CCZero

Verification
automatically awarded

Release Date
9 April 2015
Modified Date
8 July 2015
Publishers
National Aeronautics and Space Administration
Keywords
completed, johnson-space-center, project
Identifier
force-curves-to-demonstrate-methods-to-increase-musculoskeletal-loading-with-the-ared-proj
Landing Page
http://techport.nasa.gov/view/12142
Maintainers
Ronald Clayton ronald.g.clayton@nasa.gov
Language
en-US

Community verification

Other people can verify whether the answers on this certificate are correct.

This certificate is automatically awarded.

Sign in to verify or report this certificate

Description

<p> a)     Addition of flywheels to space flight exercise hardware in order to simulate free weight inertia increases wear on equipment and has resulted in costly repairs to exercise hardware in space. Ground based exercise studies have shown improved bone density and muscle strength with exercise equipment that use pneumatic resistance forces and have no added inertial forces beyond that derived from the mass of the human body.  An exhaustive literature search revealed no direct comparisons between pneumatic resistance exercise devices and weight stack or free weight exercises used to maintain or strengthen bone and muscle. In the absence of a direct comparison, exercise prescriptions and exercise equipment requirements specifying simulation of weight stack type rate dependent variability in forces on the ARED for health maintenance have been based upon opinion. Use of weight stack exercise equipment and flywheels to simulate weight stack characteristics reduces loads below the target level in up to half of the weight lifting cycle, results in poorly controlled rate dependent variability in loads, and can induce injurious peak loads. This variability undermines the exercise requirements for constant load with a high eccentric to concentric load ratio agreed upon by musculoskeletal and exercise scientists who defined ARED requirements for ISS. Numerous studies in the literature show exercise equipment that provides high concentric and eccentric loads improves bone density and muscle strength, with and without transient loads due to mass moment of inertia. Despite low levels of evidence  that impact  (separate from high sustained loads) is beneficial to bone and muscle, many exercise guidelines continue to state impact is desirable for bone maintenance. Impact is contraindicated in individuals with arthritis and joint injuries. Therefore, use of the ISS ARED to demonstrate that high constant loads without transient loads maintains bone and muscle will be beneficial to NASA in simplifying hardware design and maintenance and will improve exercise safety. Information generated in this proposed activity will be used to support  exercise improvements that will enhance durability, safety, and efficiency of exercise hardware for space flight.</p>

Informazioni generali

Informazioni legali

This dataset has been created by US Government which means it is required to be in the public domain. However US copyright law only allows open access by US citizens, we have assumed the data is equivalently licensed as CC0 for the rest of the world as this is in the spirit of the US Government’s Open Data policy.

  • La dichiarazione dei diritti è in

    http://catalog.data.gov/dataset/force-curves-to-demonstrate-methods-to-increase-musculoskeletal-loading-with-the-ared-proj Do you think this data is incorrect? Let us know

  • Under which licence can people outside the US reuse this data?

    Creative Commons CCZero Do you think this data is incorrect? Let us know

  • Ci sono

    yes, and the rights are all held by the same person or organisation Do you think this data is incorrect? Let us know

  • Il contenuto è disponibile sotto

    Creative Commons CCZero Do you think this data is incorrect? Let us know

  • La dichiarazione dei diritti comprende i dati relativi

    la sua licenza sui dati Do you think this data is incorrect? Let us know

  • Questi dati contengono

    Nessun dato relativo a persone singole Do you think this data is incorrect? Let us know

Informazioni pratiche

  • I dati fanno parte di questa collezione

    http://catalog.data.gov/organization/nasa-gov Do you think this data is incorrect? Let us know

  • La precisione o la rilevanza di questi dati sarà

    non saranno aggiornati ma verrà indicato Do you think this data is incorrect? Let us know

  • I dati sono

    il backup è fatto parallelamente Do you think this data is incorrect? Let us know

Informazioni tecniche

  • Questi dati sono pubblicati in

    http://techport.nasa.gov/xml-api/12142 Do you think this data is incorrect? Let us know

  • Questi dati sono

    processabile dal computer Do you think this data is incorrect? Let us know

  • Il formato di questi dati è

    formato standard aperto Do you think this data is incorrect? Let us know

Informazioni aggiuntive

  • La documentazione include dati che sono processabili dal computer

    titolo Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    descrizione Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    identificatore Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    pagina di destinazione Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    autore Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    parola/e chiave o tag (s) Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    distribuzione/i Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    data di pubblicazione Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    data di modifica Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    copertura temporale Do you think this data is incorrect? Let us know

  • La documentazione include dati che sono processabili dal computer

    lingua Do you think this data is incorrect? Let us know

  • La documentazione di ogni distribuzione comprende dati che sono processabili dal computer per

    data di pubblicazione Do you think this data is incorrect? Let us know

  • La documentazione di ogni distribuzione comprende dati che sono processabili dal computer per

    una URL per accedere ai dati Do you think this data is incorrect? Let us know

  • La documentazione di ogni distribuzione comprende dati che sono processabili dal computer per

    una URL per scaricare il pacchetto dei dati Do you think this data is incorrect? Let us know

  • La documentazione di ogni distribuzione comprende dati che sono processabili dal computer per

    tipo di download multimediale Do you think this data is incorrect? Let us know

  • Scopri come contattare qualcuno a proposito di questi dati su

    http://catalog.data.gov/dataset/force-curves-to-demonstrate-methods-to-increase-musculoskeletal-loading-with-the-ared-proj Do you think this data is incorrect? Let us know

  • Scopri come suggerire dei miglioramenti per la pubblicazione dei dati a

    http://www.data.gov/issue/?media_url=http://catalog.data.gov/dataset/force-curves-to-demonstrate-methods-to-increase-musculoskeletal-loading-with-the-ared-proj Do you think this data is incorrect? Let us know

Create a certificate

Don't have an account?

Don't worry, you can register later to save your work.

Create an account