If you’re a fitness buff and have the right combination of charisma and business sense, working as a part-time online personal trainer can be both physically and financially rewarding. Once you build up a reputation and client base for yourself, it could easily turn into a full-time endeavor for you. Check out this interview with several fitness blog owners who are making a living online, from MonetizePros. As well, I'd recommend checking out this resource if you want to take this business idea seriously and get started with a business plan for your personal fitness trainer business today.
If you’ve ever thought that buying and flipping real estate seemed fun and lucrative, you’ll love the concept of buying and selling domain names. Just like buying low and selling high with actual homes, domain name flipping has big margins that can put a lot of cash in your pocket. The most expensive domain name ever sold is insurance.com, it sold for $35.6M back in 2010. To buy a domain, you need little more than a credit card. You can purchase domains on familiar domain purchase sites like GoDaddy.com, or on domain auction sites like NameJet or Sedo. Selling domains require a little bit of creative thinking, since you need to find the right buyer (much like selling physical real estate). Successful sellers will tell you that creating a portfolio of dozens (or even hundreds) of domains increases your chances at making sales and profits. There are hundreds of auction sites and forums dedicated to buying and selling domain names, so you can easily find tips and tricks from people who have sold domains for tens of thousands of dollars. That said, not every domain is a diamond in the rough, so patience is the name of the game.
Want to do more than type words but instead create? Consider a career in writing. There are so many ways to be a writer (think blogging, fiction writing, and children’s books), and most of them can be done from home either as a telecommuter and a freelancer. The great thing about writing is you can start small with very little experience. You won't make a lot at first but as you build your portfolio you can expand into more lucrative types of writing.
Use your blog to share hobbies, thoughts, and passions with others and use your blog to make real connections with people. The mechanics are straightforward, and you'll be able to profit with your blog via online advertising (e.g. Google Adwords), affiliate marketing (see below), and subscriber-based lists to produce a steady stream of income. There are many ways to make money with a blog.
You know this one already. You include links to products you are promoting as an affiliate, and every time somebody buys the product, you get a commission. With a blog you can integrate advertising with content to make it even more likely you’ll get the sale. For example, you could do a product review — which is useful content — and then include a link to buy the product under an affiliate link.