A teen's resting heart rate is 60 - 100 beats per minute.
I just finished a worksheet with this question and my text book said it was Chlamydia
Answer:
Do each stretching exercise at least 4 times each session. Slowly stretch into the desired position, as far as possible without pain, and hold the stretch for 15–60 seconds. Relax, then repeat, trying to stretch a little farther. Always remember to breathe while stretching
Explanation: