Digital course / PDF on niche fitness topics (e.g., rucking training programs)
Create AI-generated digital training programs or PDFs for niche fitness activities like rucking (walking with weighted vests), handstands, or other specific physical skills. Sell them for $150-$250 each via a website with SEO traffic and Facebook ads. One company (Pathfinder Ruck Training) gets tens of thousands of monthly hits selling these guides. A course on how to do a handstand generated half a million dollars in sales.
Startup Budget
Up to $500
Difficulty
Beginner
Business Type
Online
Location
Online Only
Time Commitment
Part-time
Revenue Potential
$5000+/month
Skills Needed
Watch the Full Breakdown
Watch on YouTube — Chris Koerner
Related Online Beginner Ideas
Email Newsletter Business
Start an email newsletter in a niche topic using platforms like Beehive. Own your audience directly instead of relying on social media algorithms. Monetize through sponsorships, paid subscriptions, and affiliate deals.
$1k-50k/month
AI Video Content Agency
Use AI video tools like HeyGen to create short-form video content for local business owners. Upload a client headshot and generate educational or promotional videos for $1,500/month for 10 videos using a tool that costs $50/month.
$5k-20k/month
Kids Artwork Canvas Collage Service
Parents ship you their children's artwork, you arrange pieces on a large canvas in a collage, apply resin, and sell back for hundreds or thousands of dollars. Selling nostalgia and parental love.
$5k-15k/month
No-Code App Builder for Local Businesses
Use AI vibe coding tools to build custom simple web apps for local service businesses like roofers, painters, landscapers, and fencing companies. Charge businesses a setup fee plus monthly retainer for apps that replace expensive SaaS tools like Salesforce or Jobber, which can cost $400-500/month. You need zero coding knowledge and can build functional apps in under an hour.
$5k-20k/month