My scientific area of interest includes gerontology, pediatrics and rehabilitation.
My main area of expertise is in the design of experiment, data collection, and analysis for studies of objectively measured physical activity. My major research projects include i) quantifying the association of types of physical activity in daily life with health outcomes in observational studies and clinical trials, ii) quantifying the effect of health factors on circadian rhythms in a population of older individuals, iii) quantifying the effect of physical activity on the growth of babies and iv) assessing the recovery from injury and/or surgery.