A good indicator of efficient exercise is a good resting
heart rate. This enables athletes and
health buffs to meet the needs of their body with a slow heart rate. It does not take them much effort in terms of
physical activity whereas those who are out of shape would exert a lot of
effort to complete a task.
Answer:
No I just eat whatever,why because I can and i'm still fit I have a fast metabolism.
Explanation:
============================================
Answer:
Activities that lengthen and stretch muscles can help prevent fractures, back pain, and issues with balance. A well-stretched muscle can reach its full range of motion more quickly.
Because the heart is forced to pump out blood. In the upper right side of the heart is an bundle of cells called the sinoatrial node. Unlike any other cell in the body, these cells (nicknamed "pacemakers") keep sending out electrical impulses, more than once a second, to make the rest of the heart contract and pump out blood.
hope this helps!
