With such a topic so broad we truly try to cover the basics from all angles in this group. Nothing too big or too small. Nutrition is as significant if not more as exercise is to reaching your goals so learn all you can.
It's pretty normal to have the muscle soreness after a work out. If it is intolerable you can ice the area or use Ibruprofen. Normally subsides within 24hrs.
-------------- Patience, persistence and perspiration make an unbeatable combination for success.