The Attack Crash Course is very helpful. As a 19-year-old outside hitter, I’ve tried a lot of things to improve my hitting, but this course really stands out. It’s full of simple, easy-to-follow drills that I could do on my own, and after just 14 days, I already noticed real progress. My arm swing is quicker, I’m hitting harder, and I feel way more confident at the net. If you're serious about getting better fast, this is the course to try.