Author Question: What is the shortest duration of any physical activity that can still alleviate stress by reducing ... (Read 109 times)

asd123 · **on:** Jul 12, 2018

What is the shortest duration of any physical activity that can still alleviate stress by reducing muscle tension and cortisol secretion?
A) 90 minutes
B) 1 hour
C) 45 minutes
D) 20 minutes
E) 5 minutes

Question 2

What degree of supportive scientific evidence is there for physical activity reducing abdominal obesity?
A) strong evidence
B) moderate-to-strong evidence
C) moderate evidence
D) some evidence
E) no evidence