What Improves in your Body When You Improve on something?

Question: What Improves in your Body When You Improve on something?
- Keywords:
  body,
  improve,
  skill
Asked by issi2001 to Anil, Blanka, Cees, Emma, Mike on 2 Jul 2012.
- Emma Trantham answered on 2 Jul 2012:
  
  Well that all depends on what you are trying to improve. If you are doing lots of weight lifting then it is your muscles that you are developing. If you had high cholesterol and so were on a diet and doing lots of walking then you would be improving your cholesterol level.
  
  What were you thinking about when you said “improve on something”?

Question: What Improves in your Body When You Improve on something?