Welcome to steemit! It can all be overwhelming at first, there are so many apps to try out and nuances to the platform. I've only been active here for a few months, but I have really enjoyed discovering my writing voice. If you are fitness minded check out @actifit. They have a great mobile app for tracking your activity and a great community of people to get involved with. I'm going to follow you and check out your blog as it grows, it looks like you will have alot to offer!