Reliability of pedometer data in samples of youth and older women

• প্রধান লেখক: Duncan Terry E (লেখক), Chaumeton Nigel R (লেখক), Duncan Susan C (লেখক), Strycker Lisa A (লেখক), Toobert Deborah J (লেখক)
• বিন্যাস: গ্রন্থ
• প্রকাশিত: BMC, 2007-02-01T00:00:00Z.
• বিষয়গুলি: article
• অনলাইন ব্যবহার করুন: Connect to this object online.

<p>Abstract</p> <p>Background</p> <p>Pedometers offer researchers a convenient and inexpensive tool for objective measurement of physical activity. However, many unanswered questions remain about expected values for steps/day for different populations, sources of variat...