Hey Deep, we are both good thanks I hope you are staying safe as well. I think with serves it’s good to practice a few serves in one practice session and just spend a bit of time on each one before moving on. This stops the practice getting boring and also means you can keep improving all your serves. 10 or so minutes focused on each serve at a time and then moving onto the next one I find is quite good. Once you have done a few sessions like that you may find there are certain serves you want to work on more than others so then you can adjust and do session just looking at those serves on their own.
I think experiment a bit and find what works for you and keeps you engaged and focused during serve practice, I think if you can do a bit on a regular basis that’s great. Your absolutely right though, serve training can make a huge difference to your overall game so keep it up! 🙂
