Absolutely. No matter what style of riding, or type of bike you ride, you'd like to ride with complete control over everything you do, right?
The Groover Method teaches you how to ride with complete control over all aspects of your riding.
It's not merely limited to "bike handling" skills. Control in the World of MTBtips means control over your power transfer, fears, on-the-fly decision making skills, and efficiency, just to name a few...