Answer:
Explanation:
Exercise can be explained or described as a situation of engaging the body in physical activity for the purposes for the purpose of staying healthy. This usually involves some physical effort in order to improve healthy fitness.
There are so many activities that can be adopted in order to stay healthy. These include, aerobic (or endurance), strength, flexibility and balance.
These could be push -ups, squating, the lunge, pull-ups and many others.
In this case, the activities increase the heart beat rate which help in maintaining blood pressure.
Answer:
True
Explanation:
Exercise is any bodily activity that enhances or maintains physical
fitness and overall health and wellness.
It is performed for various reasons, to aid growth and improve
strength, preventing aging , developing muscles and the
cardiovascular system , honing athletic skills, weight loss or
maintenance, improving health and also for enjoyment. Many
individuals choose to exercise outdoors where they can congregate
in groups, socialize, and enhance well-being.
The cardiac output is increased by both a rise in the heart rate
and the stroke volume attributable to a more complete emptying
of the heart by a forcible systolic contraction. These chronotropic
and inotropic effects on the heart are brought about by
stimulation from the noradrenergic sympathetic nervous system.
