ATP Top 100 Pro Reveals How to Serve 10 MPH Faster

Want a faster serve without simply swinging harder? Former ATP Top 100 pro Jeff Salzenstein breaks down the technical changes that can help you add up to 10 MPH to your tennis serve and create more effortless power. You’ll learn the pro secrets behind a bigger serve, including better upper-body coordination, a cleaner low-to-fast rhythm, improved racquet-arm sequencing, shoulder coil, toss timing, and staying loose and whippy through acceleration. Jeff also reveals the biggest serve-power mistakes to avoid—including the waiter’s tray position, bringing the racquet arm up too early, an ineffective grip, a low elbow, and insufficient shoulder coil. The goal isn’t to muscle the ball. It’s to improve the biomechanics and sequencing of your motion so you can generate more racquet-head speed with less wasted effort. If you want more MPH, more free points, and a serve that feels faster and more explosive, use these ATP-level principles to start building a bigger serve today. 0:00 Add 10 MPH to Your Serve 0:19 The Art & Science of Serve Power 0:34 Why We’re Starting With the Upper Body 1:01 How Big Servers Create Speed Without Their Legs 1:36 How Much Can the Legs Add? 1:51 Serve Mistakes That Kill Power 2:13 Fix Your Rhythm: Slow to Fast 2:29 Why a Lower Toss Can Help 2:46 Grip, Elbow & Shoulder Position 3:11 Build Upper-Body Efficiency First 3:43 Then Add the Legs 3:52 Avoid Excessive Knee Bend & S-Posture 4:20 How to Use the Lower Body for More Speed 4:41 Why the Back Leg Matters 5:03 Pinpoint Stance & Back-Leg Drive 5:29 Hip Function & Serve Power 5:51 Put the Upper & Lower Body Together