Answer:
The health triangle is a measure of the different aspects of health. The health triangle consists of: Physical, Social, and Mental Health. Physical health deals with the body's ability to function.
I believe the answer is the Exhaustion stage because it is the bodies reaction to stress. The body becomes extremely susceptible to sickness because it seems to lose to respond to any new stress. Hope I helped!
30 min for sure that will definitely keep that stamina increasing ...........:,)