Early recognition of cardiac arrest and activation of an emergency response protocol; immediate high quality cpr; rapid defibrillation; effective bls and als care and transportation; and effective postcardiac arrest care at a hospital are the links in which chain of survival?

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