Methods Four samples of college-aged participants were recruited to collect reliability data
on four different accelerometer types (CSA/MTI, Biotrainer Pro, Tritrac-R3D, and Actical). The …

Context: Wearable performance devices and sensors are becoming more readily available
to the general population and athletic teams. Advances in technology have allowed …

ABSTRACT TROST, SG, KL MCIVER, and RR PATE. Conducting Accelerometer-Based
Activity Assessments in Field-Based Research. Med. Sci. Sports Exerc., Vol. 37, No. 11 …

Increasing the physical activity of typically sedentary adult populations is at the forefront of
the public health agenda. This review addresses the challenges in defining and measuring …

Introduction: The use of wearable activity monitors has seen rapid growth; however, the
mode and intensity of exercise could affect validity of heart rate (HR) and caloric (energy) …

Abstract Brooke, SM, An, HS, Kang, SK, Noble, JM, Berg, KE, and Lee, JM. Concurrent
validity of wearable activity trackers under free-living conditions. J Strength Cond Res 31 (4) …

Purpose Accelerometry-based activity monitors offer promise for the assessment of free-
living physical activity. They provide an objective record of frequency, intensity, and duration …

The lack of consensus on meaningful and interpretable physical activity outcomes from
accelerometer data hampers comparison across studies. Cut-point analyses are simple to …

The technology and application of current accelerometer-based devices in physical activity
(PA) research allow the capture and storage or transmission of large volumes of raw …