Why is it often easier to start a fitness program than it is to maintain one?
a.
the motivation at the start of a program is often higher than later on when the progress made might be less obvious.
b.
at the start of a fitness program, the body is less used to physical activity so it feels better.
c.
maintaining a fitness program decreases an individual's ability to sleep, making it more difficult to maintain a program than to begin one.
d.
all of the above

What is the name of the device that senses the current flowing,tripping the circut,and cutting off the electricity

Awoman comes to your genetic counseling center because she knows that huntington disease occurs in members of her family. her paternal grandfather was afflicted, but so far her father shows no symptoms. her two great-great grandmothers on her father's side were healthy well into their 90s, and one of her great-great grandfathers died of unknown causes at 45. testing for huntington disease is extremely expensive, but she is concerned that she may fall victim to this disease and wants to plan her life accordingly. after examining her pedigree you advise her to

Why is it so important to have a lifetime commitment to training? a-it takes your entire life to become fit b-it keeps you from becoming bored c-you will lose strength and endurance once you stop exercising d-it increases your motivation in life