Anchoring a Canopy to My Driveway

I wanted some shade just outside of my garage door, so I picked up an inexpensive canopy (from Harbor Freight, naturally). I still have it (though I've replaced the canopy fabric multiple times), and the frame is still securely anchored to the driveway. 

This is a short, pretty low-effort video, but is the second most viewed video on my channel (after the windmill project, which has an order of magnitude more views).