STOP leaving your tossing arm UP! - Essential Tennis Podcast #396
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If you’ve EVER tried to keep your tossing arm up on your serve then you MUST listen to this episode of the Essential Tennis Podcast because that tip might be ruining your tennis results. Find out how long is too long to keep your arm up and how to hit your serves with the most power, smoothness and athleticism possible!
STOP leaving your tossing arm UP! - Essential Tennis Podcast #396