Do you find that your leg closest to the service line (for right-handers, the left leg) works a lot harder than the other leg as you the push upwards?
I have a platform stance, and I notice this for myself. I'm not entirely sure if this is normal, but I have ended up straining/pulling my left leg's calf muscle after a recent serving session. I was serving for at least 2 hours before I noticed the strain on my calf, so maybe that had an effect? Or maybe my serve technique is slightly wrong and its causing the problem
I have a platform stance, and I notice this for myself. I'm not entirely sure if this is normal, but I have ended up straining/pulling my left leg's calf muscle after a recent serving session. I was serving for at least 2 hours before I noticed the strain on my calf, so maybe that had an effect? Or maybe my serve technique is slightly wrong and its causing the problem