So you really think you would make more $$ by marketing to a little over 1 million parents of male, high school football players than to over 1 billion people worldwide who are classified as overweight??
Of those 1m high school football players maybe 30% (300k might be interested in something like this -- with a 1% conversion rate you are looking at like 3k people.
I completely understand this argument, it's just that my own experiences dictate finding way smaller niches before you launch a "take over the whole world" campaign and risk losing all 100k.
I started in 08 trying to take over the world and got my teeth kicked in.
Then I backed off, learned a ton of crap through the process (many thanks to WF!), and am ready for attempt #2 on the world. Might get my teeth kicked in again but I at least know how to make it profitable at the expense of my own time, which I jokingly consider to be 'worthless'.
Figure out what you're doing with 10k, refine and make it small yet profitable, then scale that formula to become the next p90x.
And dchuk is the one that's adding the "Getting into College FB" angle. You can still market to ALL HS football players, but have the "Recruiting Tips and Tricks for the studs" add-on as an up-sell.
Toss "football workouts" into keyword tool, filter broad search for only the terms mentioning football, and then look at how many people are searching for all this stuff on a monthly basis!!
Interestingly, lots of coaching stuff too. Could put together a $599 coaching program for the young coaches out there who don't know what to do with these damned kids.
High School Football is NOT a small niche and I don't think there's good material on it. And you have a 4-year 100% turnover of new customers - it's long-term sustainable.
Edit: And don't act like high schoolers don't have credit (or at least debit) cards for the base $99 program I'm envisioning.