How can I get more power from my legs for my serve?
Tennis today players use a lot of weight lifting and use their legs typically not the upper body. the exercise they use is squats, squats build your butt and your calfs and your back and this will help you build strength in using your legs when you serve. For the upper and forward drive, the serve requires hip strength and balance. “Single leg squats improve balance, strength, and stability through your torso. This again will help with the serve.