Regular participation in stretching exercises increases circulation and through that making muscles and joints more flexible.
This is an added benefit of exercising which is often neglected and not considered when people are trying to become fit in their life.
Many of the germs that cause respiratory (breathing) diseases are spread by droplets that come from coughing and sneezing. These germs usually spread from person to person when uninfected persons are in close contact with a sick person. Some people may become infected by touching something with these germs on it and then touching their mouth or nose.
I'd say the best action to improve your health would be to frequently exercise, and eat healthy foods.
The higher the slope, the more difficult the course is. When the slope rating system was first put into effect, the USGA set the slope for an "average" golf course at 113; however, not many 18-hole golf courses have slope ratings that low. Some do, but the real-world average is higher than 113.
