Status:

COMPLETED

The Effect of Vitamin D Supplementation on Muscle Power in Elite Cyclist

Lead Sponsor:

Oklahoma State University

Collaborating Sponsors:

Mid America Athletic Training Association

Conditions:

Muscle Power

Eligibility:

All Genders

18-35 years

Phase:

PHASE4

Brief Summary

The purpose of this study is to evaluate the change in vitamin D status with the change in muscular strength and muscular power in highly trained athletes over a 9-month study period. The investigator...

Detailed Description

Study will be advertised through flyers at the training facilities and by word of mouth. Researchers will schedule meeting with club members at the training facilities. At the meetings, the researcher...

Eligibility Criteria

Inclusion

  • Elite Cyclist (level 1,2 or 3)

Exclusion

  • Currently prescribed vitamin D without physician approval to participate in study
  • Participants who respond "yes' to PAR-Q and do not get physician approval to participate in study

Key Trial Info

Start Date :

January 1 2012

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

August 1 2013

Estimated Enrollment :

103 Patients enrolled

Trial Details

Trial ID

NCT01518725

Start Date

January 1 2012

End Date

August 1 2013

Last Update

April 29 2015

Active Locations (1)

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1

Oklahoma State University

Stillwater, Oklahoma, United States, 74078