I will show you the secrets to add more power on your serve with 6 shoulder over shoulder drills. These exercises focuses on the right angle of your shoulders (shoulder over shoulder) in your tennis serve. I’ll show you some common misstakes as well.
Here is the list of equipment I used when recording: (affiliate links)
Head Boom Pro: https://tidd.ly/3XGyNoR
Head Hawk Touch:https://tidd.ly/3UafOSX
Recistance Band: https://amzn.to/3TTQjoy
Gymnic Heavymed 500g green ball: https://amzn.to/47RKaz0
Tripod for phone: https://amzn.to/3XcfiFE
Microphone Rode Me: https://amzn.to/4gw8xWO
Video Camera Sony ZV e10II: https://amzn.to/4dSi3C7

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