Come on guys, the Chops are easy, but just when you lay down a pattern to get use to the groove, then go back and challenge yourself and it get's hard again, especially on meter and expression, it's endless if you make it that way and take it to the limit, but in the end you know what you are really capable of playing, thus you know your limits and your chops.
When you hear a bass player do a solo or let's say a fast line during a song and when he comes back to hit one the 1 count he's slightly off, it takes him a second or two to get back on, he stepped out of the box to try something that he wasn't sure of nor was he properly prepared for, he just stepped out of the box, took a gamble and hoped it would all work out, this exercise will help you to prevent that happening to you. more to come shortly enjoy, John