That could be a vacation club, a gym, or a healthy food franchise. 

Whether it's ways to wholesale "virtually" from abroad or by investing in somebody else's business which will give me a healthy return.

Hello Would like to hear your opinion and recommendation about an area to flip houses.My budget is 100k (before rehab costs) per house and hoping to make 10K-20K net profit for each.So i am looking for a healthy, growing market to invest in. 

@Derek Janssen Playing with tomatoes to replace ball or playing with tomatoes as a healthy snack?

It is possible to substitute your active income with passive income, but it will take a strong knowledge base, with a healthy dose of hard work and also the wave of the market rising.

Okay, enough discouragement, and it wasn't meant to discourage you, but rather give you a healthy dose of reality.I want success for you.If you are looking for a mentor, look locally. 

If you have the time, capital and patience it can be a strategy with very healthy returns. 

Their game plans are to convince the person they don't know enough, and to keep upselling to a more "intensive" training until the person is maxed out on credit cards and has exhausted savings and then move on.What is even more despicable, when they hold their mass gatherings in hotels, they berate anyone publicly who asks any question that shows a healthy skepticism as being negative with a bad attitude instead of addressing the person's concern in a professional way.

My health is improving, but I'm still not yet 100%.

Seems like you have a healthy emergency savings plan, just do the same for your rental carrying costs and you'll be fine.