Brianna monitors her heart rate during workouts to ensure it is within the proper range. if she is below her target heart range, she increases her speed. what training principle is brianna applying?

Which is the best method of avoiding peer pressure to enage in inappropriate sexual activity? a. quietly say no and explain why it goes against your values. b. break up with your partner if he or she suggets having sex. c. inform your partner of your limits and values from the start.