Which of these methods would be most effective in allowing someone to precisely gauge the intensity level of his exercise? a)complete the talk test b)ask a coach c)take his pulse d)monitor his water intake

You should c) take his pulse.

Heart rate goes up more base on the intensity on exercise. The harder you exercise, the faster your heart-rate/pulse.

Adescription of  congestive heart  failure, its symptoms, risk factors, and treatment. to the  heart muscle  other than by artery or blood  flow  problems; signs of  heart  failure may not  meanthe patient has  heart  failure and they quit alcohol, or at least consume alcohol within the national recommended  limits.