Stay Ahead Of The Plateau With Intra-Workout Supplements! Taking intra-workout supplements have been found to help increase the amount of protein being synthesized in the muscle for more power output, aid in the speeding up of recovery, and help prevent muscle catabolism for the optimal results every time.
COPD (chronic obstructive pulmonary disea â¦ se), which includes  emphysema and bronchitis, is also a leading cause of death among  smokers as a result of excessive smoke damaging hte respiratory  system. Cigarettes cause over 480,000 deaths per year.
1 Smoking is the leading cause of preventable death in the U.S., causing over 438,000 deaths per year. 2  Secondhand smoke is a serious health hazard for people of all ages, causing more than 41,000 deaths each year. 3  Marijuana smoke contains many of the same toxins, irritants and carcinogens as tobacco smoke.ind out more on the health effects of smoking, secondhand smoke, other tobacco products and marijuana. 1  Smoking is the leading cause of preventable death in the U.S., causing over 438,000 deaths per year.