If u were it on tightly u could joke or it will get swollen
low progesterone in pregnancy is associated miscarriage.
The answer would be : Chest strap
In order to monitor your Target heart Rate Zone, the most common method is by using a heart monitor (the portable device) to measure your heart rate during various types of activities. In order to keep the heart monitor in place during the your activities you could use a Chest Strap.
I'm going to go with D because without communication how are you going to know if the rumors are true you need to confront the victim of the std and ask them if they have one.