78 teenagers, 11 and 18 years old boys, were randomly assigned to wear pedometers and receive weekly text messages to encouraging them to get more physical activity.
78 teenagers, 11 and 18 years old boys, were randomly assigned to wear pedometers and receive weekly text messages to encouraging them to get more physical activity.
This entry was posted on May 17, 2009, 5:24 pm and is filed under Physical Activity. You can follow any responses to this entry through RSS 2.0. Both comments and pings are currently closed.
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