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

It would be A

Explanation:

these are common warning signs of overtraining syndrome:

washed-out feeling, tired, drained, lack of energy

mild leg soreness, general aches, and pains

pain in muscles and joints

sudden drop in performance

insomnia

headaches

decreased immunity (increased number of colds, and sore throats)

decrease in training capacity/intensity

moodiness and irritability

depression

loss of enthusiasm for the sport

decreased appetite

increased incidence of injuries.

a compulsive need to exercise

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