A review of physical activity and well-being.

The World Health Organization defines health as a state of complete physical, mental and social well-being. Based on this declaration the construct of well-being has been researched. Many researchers have set a clear path between physical exercise and feeling better or the connection of reduced physical activity and diminished health. Nevertheless the allusive subjective psychological construct of well-being has not been directly connected to physical activity. Despite abundance of technical evidence that supports notions of correlations between physical exercise and well-being, the scientific proof is not within our reach yet. Some of the basic reasons are the facts that the definition of well-being is unclear, not many RCT's (Randomized Control Trials) have been performed, dose related results are scarce and many articles use small populations and different methodology. Until an actual research based connection will be found between physical exercise and well-being, the authors strongly recommend physical activity as part of everyone's leisure time, since there are enough proven physical mental, and social benefits to physical activity besides well-being.