By gaining credibility on immediate and urgent issues, you may proceed to larger and more complex public health problems that require broader societal involvement and multidisciplinary strategies.?

true

Explanation:

Based on the information provided within the question it can be said that this statement is completely true. This is also true with absolutely everything in life. You must first gain credibility, knowledge, and experience, in any topic in order to proceed and tackle larger and more complex problems regarding that specific topic.

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

diseases can be cured more rapidly as medical advancements spread from region to region. -apexxx