---
product_id: 5542476
title: "OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid"
brand: "oncourt offcourt"
price: "€ 133.63"
currency: EUR
in_stock: true
reviews_count: 8
category: "Oncourt Offcourt"
url: https://www.desertcart.hr/products/5542476-oncourt-offcourt-serve-doctor-improve-your-tennis-serve-tennis-training
store_origin: HR
region: Croatia
---

# 37-inch aluminum pole for precise swing isolation Focuses on arm extension, lift off, pronation & direction 3-part extendable design with secure Velcro system OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid

**Brand:** oncourt offcourt
**Price:** € 133.63
**Availability:** ✅ In Stock

## Summary

> 🎯 Serve like a pro, train like a champion!

## Quick Answers

- **What is this?** OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid by oncourt offcourt
- **How much does it cost?** € 133.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/5542476-oncourt-offcourt-serve-doctor-improve-your-tennis-serve-tennis-training)

## Best For

- oncourt offcourt enthusiasts

## Why This Product

- Trusted oncourt offcourt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Portable & Adjustable:** 3-part extension with Velcro system adapts to your training needs anywhere.
- • **Durable Aluminum Build:** Lightweight yet sturdy 37-inch pole engineered for repeated use.
- • **Master Your Serve Mechanics:** Isolate and perfect every swing component with surgical precision.
- • **Targeted Muscle Memory Reprogramming:** Rewire bad habits by focusing on arm extension, lift off, and pronation.
- • **Built for Beginners, Designed for Progress:** Eliminate toss inconsistencies and frustration to accelerate learning.

## Overview

The OnCourt OffCourt Serve Doctor is a 37-inch aluminum tennis serve trainer designed specifically for beginners aiming to perfect their serve mechanics. Its 3-part extendable pole with a Velcro system isolates key movements such as arm extension, lift off, pronation, and direction, minimizing toss inconsistencies and frustration. This durable, portable training aid helps reprogram muscle memory for consistent, powerful serves.

## Description

desertcart.com : OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid : Tennis Training Aids : Sports & Outdoors

Review: Perfect to teach my younger students! - Great teaching tool!
Review: Needed help serving, - Too simple to be helpful. Students smashed it in practice.

## Features

- SERVE TRAINER: Tennis serve trainer assists beginners to learn proper swings in isolation
- ISOLATE MOVEMENTS: Focus on arm extension, lift off, pronation, and direction
- 37 INCHES LONG: Built from 3-part aluminum extension pole and Velcro system
- ENCOURAGE LEARNING: Minimize student frustration and remove inconsistent toss interference
- FOR BEGINNERS: Intended for beginners learning tennis or reworking bad muscle memory

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0009PH2KC |
| Age Range Description | Adult |
| Best Sellers Rank | #264,253 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #148 in Tennis Training Equipment |
| Brand | Oncourt Offcourt |
| Brand Name | Oncourt Offcourt |
| Customer Reviews | 3.9 out of 5 stars 53 Reviews |
| Frame Material Type | Aluminum |
| Global Trade Identification Number | 00815211000967 |
| Grip Size | L4 - L5 |
| Included Components | 1 item |
| Item Dimensions L x W | 37"L x 37"W |
| Item Type Name | tennis-training-aids |
| Manufacturer | OnCourt OffCourt |
| Material | Aluminum |
| Material Type | Aluminum |
| Shaft Material | Aluminum |
| Size | 37" |
| Skill Level | Professional |
| Sport | Tennis |
| Sport Type | Tennis |
| UPC | 815211000967 |

## Product Details

- **Age Range (Description):** Youth, Adult
- **Brand:** Oncourt Offcourt
- **Frame Material:** Aluminum
- **Grip Size:** L4 - L5
- **Material:** Aluminum
- **Product Dimensions:** 37"L x 37"W
- **Shaft Material:** Aluminum
- **Size:** 37"
- **Skill Level:** Beginner
- **Sport:** Tennis

## Images

![OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid - Image 1](https://m.media-amazon.com/images/I/51BA1GJAu2L.jpg)
![OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid - Image 2](https://m.media-amazon.com/images/I/71fWw0MDWyL.jpg)
![OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid - Image 3](https://m.media-amazon.com/images/I/710gtXJfdCL.jpg)
![OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid - Image 4](https://m.media-amazon.com/images/I/81v82Y8JCYL.jpg)
![OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid - Image 5](https://m.media-amazon.com/images/I/71m+6qwNOxL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect to teach my younger students!
*by J***N on June 8, 2022*

Great teaching tool!

### ⭐⭐⭐ Needed help serving,
*by A***I on September 27, 2024*

Too simple to be helpful. Students smashed it in practice.

### ⭐⭐⭐⭐⭐ quality made
*by D***R on October 8, 2023*

TENNIS STROKES AND SERVING TOSS.

## Frequently Bought Together

- OnCourt OffCourt Serve Doctor – Improve Your Tennis Serve/Tennis Training Aid
- Tennis Swing Wrist Training Aid for Forehands, Backhands, Volleys and Serves - PermaWrist
- TopspinPro - Tennis Training Aid, Learn Topspin in 2 Minutes a Day

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**Shop now:** [https://www.desertcart.hr/products/5542476-oncourt-offcourt-serve-doctor-improve-your-tennis-serve-tennis-training](https://www.desertcart.hr/products/5542476-oncourt-offcourt-serve-doctor-improve-your-tennis-serve-tennis-training)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-14*