Steady Eddy
Legend
Put your first serve in 80% (4 of 5) of the time. How to do that? Start with a serve that goes in maybe 50% of the time, and slow down your swing until you can put it in 80% of the time. That is your doubles serve. What do you do for your second serve? Same serve. With these percentages you will only double fault 4% of the time. You can live with that. Do NOT try to prevent double faults by babying in the second serve. Do NOT put undue pressure on your second serve by allowing for a low first serve rate.
I've found that I can serve 80% in with a slice if I hit it only 60 mph, (estimate). One of my opponents said that my serve has "some pace" and that I infrequently double fault. Another advantage is I only have to learn one serve. Learning one serve is a challenge enough for me, I don't want to try to master two serves.
I think 80% is about the right percentage for first serves.
I've found that I can serve 80% in with a slice if I hit it only 60 mph, (estimate). One of my opponents said that my serve has "some pace" and that I infrequently double fault. Another advantage is I only have to learn one serve. Learning one serve is a challenge enough for me, I don't want to try to master two serves.
I think 80% is about the right percentage for first serves.