This method seems to be working rather well for my simple test. My left foot was crappy at doing this juggling control, but going back to a simpler exercise seemed to do the trick to get past this problem. I am finding if I do r-l-r then repeat getting to 9 or 12 is almost there 1 out of maybe 4 tries after about two weeks of nearly daily practice. Should be more consistent soon. Seems to be helping my actual game play first touch, too. At least a psychological boost. I don’t know if I’ll bother getting to 100 reps but we’ll see since one of the kids said he’d give me a prize for getting there.