The Effects of Progressive Overload on Muscle Growth

We know that the regulation of your growth machinery is fluid, which is to say it is completely smooth curve. There is such a thing as getting no growth. And then your muscles at your feet are almost not being there. How do we know that when people are put into bed rest or they go up into space, they lose muscle like you wouldn't think is possible? We have she whiz at least two really good ideas about what that is. The first and probably the one that makes the biggest changes is tension. That would be like this stretch.