Love and dedication will only flourish if you are healthy both mentally and physically. When you promise your better half that you'll be there for each other and support each other in every given situation it is very important that your body is healthy to fulfil the promise. It isn't very easy to maintain your health and fitness in this busy life you two are leading but this Valentine's day you might want to make a few real promises that will help real causes. Yes! Make a few health vows this Valentine's Day like these. To stop eating junk food: