HELP :-)

So i have no idea how to work this app or how to get the maximum benefit from it. I'd love to make friends on here who can help motivate each other and help me figure this shizzz out. My family has a history with heart disease, my dad has CAD and mom passed away from a heart issue. I'm on here to get healthy and kick butt. (oh and a recent breakup led me to think "hmmm... revenge body") so anyway, glad there's a community out here to help motivate people who you've never even met before. what a beautiful thing (,: