More than 480,000 , and more than 41,000 deaths due to secondhand smoke exposure
Answer: It can cause injury
Explanation: It increases the risk of injury for beginners as they are newer to running and it is not ideal to add faster segments into training until you reach a higher fitness level
So you are confident in yourself and how you look and so you can stay in shape before you get to old and enjoy your life to the fullest
True.................................................................................................................................