When developing a training program for cardiorespiratory fitness, ...

[Cooldude101]

When developing a training program for cardiorespiratory fitness, your intensity of exercise should be determined by
 
  A) the type of exercise you are doing. B) the amount of time you spend exercising.
  C) your target heart rate. D) the number of days you work out.

Question 2

Ultimately, the majority of lower-back pain is caused by acute injury.
 
  Indicate whether the statement is true or false

[sylvia]

Answer to Question 1

C

Answer to Question 2

FALSE

[Cooldude101]

Thanks for the timely response, appreciate it

[parker125]

Wow, this really help