Regular exercises make the person more energetic and effective. Basically when you exercise daily you can fell you are more relaxed and pretty much stronger and when talking about emotional health we can get an easy example such as , When you are exercising after sometime you can feel that you cant bear it anymore. so by trying over and over without giving up you develop the hard working emotions and you feel like you should not give up and should keep going so its straightly helping you to build up your emotional side of health and even biologically when you exercise blood flows in your body is more accuracy and your muscles grow and even your body will be relaxed afterwords,
Once you get chickenpox, then only after a long period you will get it again. this is because your immune system knows how to respond to the pathogen the second time. so even though you get it, it won't as severe as the first time.
