Promoting Physical Activity

Abstract

Increased physical activity is associated with an improvement in many health conditions, including heart disease, hypertension, insulin sensitivity, osteoporosis and obesity. Self-monitoring and tracking physical activity is an effective strategy to initiate and maintain physical activity. A variety of physical activity monitors, such as pedometers, accelerometer-based activity monitors, wrist devices and smartphone apps are available for use by individuals interested in fitness, health and weight control. This article provides basic mechanisms and functions of pedometers and accelerometers. Additionally, a list of popular wearable devices and different types of exercise and fitness smartphone apps for tracking and promoting physical activity are included. Name BodyMedia Fitbit One Fitbit Flex Nike+Fuel Band Jawbone UP24 Price (MSRP) $99 + monthly web access fee $99.95 $99.95 $149.99 $149.99 Type Armband Clip-on Wrist Band Wrist Band Wrist Band Battery life 7 days 5-7 days 5-7 days Up to 4 days Up to 7 days Water resistance No No No Yes Yes Smartphone app iOS, Android iOS, Android iOS, Android iOS, Android iOS, Android Web display output Active calories burned, TDEE, PA time, Steps, Distance, Sleep time TDEE, PA time, Steps, Sleep time, Distance, Floor climbed TDEE, PA time, Steps, Sleep time, Distance Active calories burned, PA time, Steps, Distance, Fuel point TDEE, Active calories burned, PA time, Steps, Distance, Sleep pattern (light vs. deep sleep) Diet log Yes Yes Yes No Yes Sleep tracker Yes Yes Yes No Yes Heart rate monitor No No No No No Health coach Yes No No No Yes Table 1. Popular wearable devices for tracking your physical activity