The Problem
European recommendations state that children and adolescents aged 5–18 years should accumulate at least 60 minutes of moderate to vigorous physical activity daily most days of the week (activity that noticeably
increases the heart rate and breathing rate) . However, the HELENA (Healthy Lifestyle in Europe by Nutrition in Adolescence) study of 12.5–17.5-year-olds reported that under one-third of European girls and under two-thirds of boys achieve this (Ruiz JR, et al. 2011). It is estimated that one third of (34%) the adult population is obese, and the number raises to 68% if obese and overweight are combined (Flegal et al., 2010).
This is the result of reduced physical activity due to the modern way of living (remote controls, elevators, automated cleaners, etc.) and starts early in life as approximately one in five adolescents and teenagers are overweight (Ogden et al., 2010).



