Omnidirectional accelerometer monitor (3x3 cm and 16 g, Actical®, Philips Respironics)
DeviceAll participants were instructed to wear monitors for five consecutive days except during water-based activities. Data for each participant was collected to ensure included three valid weekdays. Daily activity energy expenditure (kcal/kg/min), and sedentary, light, moderate and vigorous levels (min) were examined using a software program.