If you are a smoker try doing regular physical activities as it may help you to have better lung function, a new study suggests. According to the researchers, leisure-time vigorous physical activity is associated with better lung function among smokers.

"This result highlights the importance of physical activity among current smokers specifically, which are a group at higher risk of poor lung function," said lead author of the study Elaine Fuertes, researcher from the Barcelona Institute of Global Health (ISGlobal).