Table 3 presents the physical activity of the study sample. Physical activity of the participants is generally limited and systematic exercise is minimal. A large percentage of men (58.6%) and even more women (62.3%) did not exercise regularly. Only 38.9% of men and 31.5% of women walked more than 1 hour a day, while 6.6% of men and 2.5% of women regularly used a bicycle for their transport. Additionally, 76.0% of women engaged in household tasks for more than 1 hour a day, while the corresponding figure for men was only 7.8%. Furthermore, 25.7% of men and 21.0% of women were involved in gardening and home repairs for more than 1 hour a day. The data which are presented in Table 3 are relative to specific activities during a week, with an exception of the total activity expressed in MET-hours, which covers a typical day.