Great Ass Lunges

The glutes play a larger role in sports performance than just keeping your jock from falling down. As part of your posterior chain of muscles, properly trained glutes can help you jump higher and sprint faster.

Convergent Phase Training

One of my central operating paradigms is the realization that all methods, devices, philosophies and techniques involved in strength training have specific benefits and drawbacks. If your training lacks sufficient diversity, you'll accumulate the drawbacks and habituate to the benefits. And that ain't good.