The data included walking steps, weight, blood pressure, body mass index, visceral fat percentage, muscle rate, body fat percentage and the HbAlc, HDL-C and LDL-C levels. The first measurement was conducted in February 2009, followed by a second measurement in August 2009. The results showed that the number of participants with all four chronic diseases decreased from six persons to one person, demonstrating an improvement rate of 83.3 per cent.