AI Tennis Stroke Analysis
— Free for Every Level

How Tennis Stroke Analysis Works

1. 1

   Upload Your Video

   Film from the side or behind. Any phone camera works. Upload directly to SwingIQ.

2. 2

   AI Diagnoses Each Phase

   The system checks preparation, backswing, forward swing, contact, and follow-through against technical benchmarks.

3. 3

   Train With Purpose

   Get targeted drills, a weekly practice schedule, and progress tracking for each stroke.

Frequently Asked Questions

What tennis strokes can SwingIQ analyze?

SwingIQ analyzes forehands, backhands (one-handed and two-handed), serves, volleys, and overhead smashes. Each stroke type has its own phase-by-phase checklist based on ATP/WTA technical models.

Do I need a tennis sensor or Hawk-Eye data?

No sensor is required. SwingIQ can analyze a simple phone video. If you have data from a tennis sensor (racquet speed, spin rate, efficiency), you can also import that for more detailed analysis.

What does the AI look for in a tennis swing?

The system checks shoulder unit turn, hip-to-shoulder separation, contact point depth and height, racquet path angle, follow-through position, grip pressure patterns, and footwork sequencing.

Can SwingIQ help me fix my double faults?

Yes. SwingIQ identifies serve mechanics issues — toss placement, trophy position, pronation timing, and contact point — that are the most common causes of double faults.

Is SwingIQ suitable for junior tennis players?

Absolutely. SwingIQ scales benchmarks by skill level (beginner through elite) and age group. Parents and coaches can use it alongside in-person coaching.

Guides for your game

• Tennis Forehand Analysis: Fix the Most Common FaultsA reliable forehand comes from a unit turn, a relaxed low-to-high swing path, and contact out front. Diagnose your fault and groove it with simple drills.
• Tennis Backhand Basics: Build a Reliable StrokeA reliable backhand starts with an early turn, a stable base, and a low-to-high path. Here is how to diagnose your backhand and three drills to groove it.
• Tennis Grips Explained: Forehand, Backhand & ServeA plain-English guide to the main tennis grips — continental, eastern, semi-western, western — and which to use for the forehand, backhand, serve, and volley.