sentence: The start is the hardest part , considering that your body is not used to doing this kind of sport . However , once you are into it , everything becomes easier and you feel healthy and much more active .
modified: The start is the hardest part considering that your body is not used to do this kind of sport ; however , once you are in it everything becomes easier and you feel healthy and much more active .
transformation: PUNCT, VERB:FORM, PUNCT, PREP, PUNCT