The answer is D. All of the above.
Answer:
How is your resting heart rate an indication of your level of fitness?
72 pulse to 100 is said to be normal at rest and 120 pulse when exercised. meanwhile anything above this or lower is a symptom of abnormality
Explanation:
Answer:
C
Explanation:
C. suffering from withdrawal headaches.
Answer:
D
Explanation:
A and b are basically the same thing and when overtraining you might feel sick
