Last month, after I'd tweaked my stance, my grip, and follow through, I decided to focus on shooting good 20s. I have always had a problem of shooting too low, so I came up with a very simple practice routine. Shoot 100 20s. Each dart must land in the Triple or the fat 20 or it doesn't count. I shoot until 100 darts land in the trip or fat. I've seen steady improvement the last couple of weeks and I'll continue to use this in my practice. I've seen myself get tighter groups and less stray darts.