Teenage smoking was higher in the 70s but has lowered throughout the years. in 1997 about 25% of seniors in high school smoked. now the percentage is 6% in 12th grade, 3% in 10th grade, and 1% in 8th grade for daily smokers in 2015. But nearly 90% of reported smokers started before they were 18, and 11% of seniors reported smoking in December of 2016 and November of 2016.
I believe it’s the troposphere
ANSWER is muscular strength. Weight lifting does not require a lot of energy and is mainly meant to build more muscle. Flexibility deals with how much the body can stretch. Cardiovascular fitness is high in energy and makes your heart beat at a fast rate. Body composition is what your body is made up of
C . Inform your partner of your limits and values
Pros: teamwork, doing something you enjoy, spending time with friends cons: staring at a screen, bad posture, might be on it for to long
