by Opus Mobile Technologies
My Bullet Serve iPhone app turns your iPhone into a radar gun — If there’s anything Andre Agassi’s latest book has taught us, it’s that having your mullet-style wig in place is the most important part of tennis. A great serve, I am told, comes a close second. All kidding aside, because the serve starts every point of a match, it is an...
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My Bullet Serve (MBS) turns your iPhone into a powerful tool for measuring your serve speed. Find out what caliber your serves truly are and then track and fortify this all-important shot, ratcheting up your speed until it becomes the most formidable...