Answer: Manages the safety and effectiveness of your workout
Explanation:
I feel like it wouldn't necessarily be determining your reaction time. Your heart rate doesn't equal how well you're breathing, or at least I'd like to think. Your muscular strength isn't determined by that, at least not directly. That leaves me with B
The coronal plane separates the anterior and posterior portion of the body.
Answer: Heart rate response
Explanation:
The idea to train heat is important for the normal functioning of heart. It trains the heart by pushing it towards its limits.
In normal person without any kind of medication, the heart rate is based on the age. According to that the training mode is decided.
But in case the person is taking any kind of medication which alters the heart rate, then hear rate response is used to decide the training of heart.
