Answer:
Nicotine is a dangerous and highly addictive chemical. It can cause an increase in blood pressure, heart rate, flow of blood to the heart and a narrowing of the arteries (vessels that carry blood). Nicotine may also contribute to the hardening of the arterial walls, which in turn, may lead to a heart attack.
Explanation:
There are many lifestyle choices one can make to improve one's healthiness.
Most common here include eating healthier (including a varied amount of vegetables as well as fruits, nuts, seeds, lean meat, good fats, and other important sources of macro and micronutrients) performing more physical activity (here we can include going to the gym, cycling, running, etc), doing more cognitive activities, perhaps meditating, as well as socializing more.
You should hold a stretch for as long as it does not become too painful for you. Stretch as much as your body needs but not too much because, it could tear up your muscles and tendons. This is the best answer i could give you.
Lance should go to a personal trainer or a doctor. These people will help lance realize why he isn’t losing weight and give suggestions on how to lose more weight.