A person who went to the gym and after 2 hours for his training,discovered that he lost 2 kilograms.
Why and how did you lose the 2 kilograms?
What happened to your plasma [sodium] and why?
What changes will occur, both in your behavior and kidney function,that will regain weight? What are the hormonal and cellularmechanisms by which your behavior and kidney function change? Whatis your serum [sodium] when you have finally regained weight andwhy?
