National Health and Nutrition Examination Survey

NNYFS Examination Data

Data File NameDoc FileData FileDate Published
Body Measures Y_BMX Doc Y_BMX Data [XPT - 274.7 KB] September 2013
Cardiorespiratory Endurance Y_CEX Doc Y_CEX Data [XPT - 393.1 KB] January 2016
Cardiovascular Fitness Y_CVX Doc Y_CVX Data [XPT - 132.1 KB] April 2014
Lower Body Muscle Strength Y_LMX Doc Y_LMX Data [XPT - 1.1 MB] September 2013
Modified Pull-Up Y_MPX Doc Y_MPX Data [XPT - 43.3 KB] September 2013
Muscle Strength - Grip Test Y_MGX Doc Y_MGX Data [XPT - 204.5 KB] September 2013
Physical Activity Monitor - Day Y_PAXDAY Doc Y_PAXDAY Data [XPT - 1.3 MB] November 2020
Physical Activity Monitor - Header Y_PAXHD Doc Y_PAXHD Data [XPT - 77.4 KB] November 2020
Physical Activity Monitor - Hour Y_PAXHR Doc Y_PAXHR Data [XPT - 26.3 MB] November 2020
Physical Activity Monitor - Minute Y_PAXMIN Doc Y_PAXMIN Data [XPT - 1.6 GB] November 2020
Plank Y_PLX Doc Y_PLX Data [XPT - 50.5 KB] September 2013
Test of Gross Motor Development Y_GMX Doc Y_GMX Data [XPT - 165.3 KB] January 2016
Page last reviewed: 8/4/2020