Adrenaline is the increase of sugar in the blood which gives your body more energy
True
False

Yep its true

Explanation:

It increases blood flow to the skeletal muscles and the level of glucose in the blood. For this reason it is sometimes called the 'fight or flight' hormone

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