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.
All jokes aside I love your kurmui pfp!!
and that's why they're the greatest people ever.
#abolishbabies2021
Bipolar disorder
not completely sure about this but IM TAKING A GUESS HERE
Answer:true
Explanation:
You have to be responsible for yourself and keep up your daily routine