Between August 2012 and June 2013 , a total of 1567 individuals ( 790 women ) were included and randomised to either 5years of two weekly sessions of high-intensity training ( 10min warm-up followed by 44min intervals at 90 % of peak heart rate ) or , moderate-intensity training ( 50min of continuous work at 70 % of peak heart rate ) , or to a control group that followed physical activity advice according to national recommendations .