I believe so.
89
Stroke volume: Stroke volume is the amount of blood ejected per beat from left ventricle and measured in ml/beat. Stroke volume to its highest during sub maximal exercise and doesn't increase during maximal exercise. The greatest increase of stroke volume increases in the transition from rest to moderate exercise, during maximal exercise stroke volume doesn't go over its peak of 120 - 140 per minute Starling's law states that the stroke volume is limited towards the venous return, of which is the amount of the blood that is available to enter the left atrium and pass to the left ventricle
To keep a steady weight, a person needs to do enough physical activity in a day to equal about 30 minutes of moderate activity. This should maintain their weight.
the term steady implies no change at a point in time, however particle speed can change from point to point. ie, water novel, steady flow with increase in velocity
Your heart rate decreases during rest because you aren't moving as fast and are relaxing, while doing exercise makes your heart go faster because you are moving quicker so the heart pumps more blood into your system.
Aerobic exercise
slow, smooth, and steady
Inflation
inflation
This depends solely on your health and how hard you're walking. The distance is irrelevant - your heart rate should come to a steady rate once you've been walking at a steady pace for about one minute. If I had to guess, most people's heart rates during walking range from 80-120 beats per minute.
slow and steady sex increase volume and avoid frequent sex
No, this is not necessary, exercise and a steady weight plan is all you need.