--- product_id: 44562429 title: "400 Grams Training Javelin for Beginners, Intermediate and Advanced Throwers - Baseball, Softball and Javelin - Improve Throwing Skills (Color May Vary)" price: "£44.83" currency: GBP in_stock: true reviews_count: 13 url: https://www.desertcart.co.uk/products/44562429-400-grams-training-javelin-for-beginners-intermediate-and-advanced-throwers store_origin: GB region: United Kingdom --- # 28-inch optimized length 400g pro-approved weight Medical-grade polyethylene durability 400 Grams Training Javelin for Beginners, Intermediate and Advanced Throwers - Baseball, Softball and Javelin - Improve Throwing Skills (Color May Vary) **Price:** £44.83 **Availability:** ✅ In Stock ## Summary > 🚀 Throw Like a Pro, Train Like a Champion! ## Quick Answers - **What is this?** 400 Grams Training Javelin for Beginners, Intermediate and Advanced Throwers - Baseball, Softball and Javelin - Improve Throwing Skills (Color May Vary) - **How much does it cost?** £44.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/44562429-400-grams-training-javelin-for-beginners-intermediate-and-advanced-throwers) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endorsed by a Legend:** Designed by Tom Petranoff, 3-time Olympian and world record holder, guaranteeing elite-level training quality. - • **Portable & Versatile:** Lightweight and easy to transport, practice anywhere—whether on the field or inside your training facility. - • **Skill-Boosting Design:** Enhance throwing accuracy and mechanics across multiple sports including baseball, softball, and football. - • **Safety Meets Performance:** Soft elastomer nose ensures maximum safety without compromising durability—perfect for indoor and outdoor use. - • **Precision Engineered for All Levels:** From beginners to advanced throwers, master your technique with a pro-grade 400g javelin. ## Overview The Turbojav 400 Grams Training Javelin is a 28-inch, 400g javelin crafted from medical-grade polyethylene with a soft elastomer nose for safety and durability. Designed by Olympic legend Tom Petranoff, it suits all skill levels and is ideal for improving throwing accuracy and technique in multiple sports. Lightweight and portable, it’s perfect for indoor and outdoor training, making it a must-have for aspiring athletes. ## Description Product description Turbojav - Made in the USA ​ The Story Behind the Invention Baseball and Softball Pitchers use different motions and different angles so it is hard on their shoulder and elbow to take overloads of rotational throws. Turbojav will help them find the stroke by forcing them to use their body and levers to throw instead of elbow. . TURBOJAV 400 The 400g Turbojav weights 400 grams and is 28” long. This is the official weight in European club level and athletes and is a great product to train with as you get stronger and need more weight. Measures: 28", Diameter: 1.5" Turbojav 400 The TurboJav is a youth throwing javelin implement designed for athletics programs for all abilities. They also develop correct throwing technique for many sports like baseball, football, cricket, etc. The TurboJav teaches the basic fundamentals and mechanics associated with any throwing motion. The TurboJav MINI JAVELIN was originally designed to teach beginner javelin throwers the same throwing fundamentals in a safe and fun environment. It is also ideal for the more advanced athlete to use as a training implement to improve their accuracy and technique. TURBOJAVS are made of special medical grade Polyethylene body and that has super soft elastomer nose for safety and durability. They can be thrown indoors or outdoors. TURBOJAV ​Turbojav was developed by former world men’s javelin throw world record holder, Tom Petranoff. Turbojav teaches the basic fundamentals and mechanics associated with the javelin throwing event. The Turbojav was originally designed to teach beginner javelin throwers the same throwing fundamentals in a safe and fun environment. Our Javelin Games were designed to be used for not only for distance throwing, but also used for target throwing, and weak side throwing, Turbojav is also ideal for the more advanced athlete to use as a training implement to improve their accuracy and technique. They are made a special soft nose, non marking, which enhances the safety feature and allows it to be also thrown indoors. Our Turbojavs comes in various weights, from 300 grams to 600 grams. Elementary, Primary schools and Special Olympics use 300/400g. Middle schools and some high schools use 500 and 600g . Our 700g and 800g are for high schools, college, masters, elite and Unified Sports. Each Turbojav comes in a variety of vibrant colors, it also can be unassembled for easy transportation Review: Good for beginners - Good for beginners Review: Quality for the price - Heavy, durable feeling ## Features - All Skill Levels | Weights 400 gram. 28" Inches long. Easy to transport, can be used indoors and outdoors. Resistant and beautifully designed - High Quality | Our products are made of special medical grade Polyethylene body and that has super soft elastomer nose for safety and durability. They can be thrown indoors or outdoors. All noses are non-marking for schools walls and floors. - Made in the USA | Powered by Tom Petranoff. Tom is a former world record holder (99.72m) in the javelin throw, owner of Throwing Zone Athletics, and the inventor of the Turbojav. While Tom’s sports background is well documented. He is a three-time Olympian, has held two world records and was ranked in the top 10 world rankings for javelin 17 straight years as an elite athlete. - Our Brand | Turbojav is revolutionizing athletics and sport education with a 100% track record on safety and progress. - Improve Your Throwing Skills | Ideal for the more advanced athlete to use as a training implement to improve their accuracy and technique. It’s a perfect tool to improve the throwing mechanics for baseball to football, as it teaches technique and improves skills and accuracy. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01MPY7JK3 | | Best Sellers Rank | #55,033 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #2 in Track & Field Javelins | | Brand Name | Turbojav | | Country of Origin | United States | | Customer Reviews | 4.7 4.7 out of 5 stars (353) | | Date First Available | August 22, 2016 | | Item Dimensions LxWxH | 27.17 x 1.57 x 1.57 inches | | Item Package Dimensions L x W x H | 27 x 3 x 3 inches | | Item Weight | 0.4 Kilograms | | Manufacturer | Turbojav USA | | Material | polyethylene | | Number of Items | 1 | | Package Weight | 0.45 Kilograms | | Part Number | TJ4 | | Size | 400g | | Sport Type | Track & Field | | Suggested Users | teen-boys | ## Images ![400 Grams Training Javelin for Beginners, Intermediate and Advanced Throwers - Baseball, Softball and Javelin - Improve Throwing Skills (Color May Vary) - Image 1](https://m.media-amazon.com/images/I/41xRfJpQanL.jpg) ## Questions & Answers **Q: Can you break this apart into different pieces or is it one peice** A: This is all one piece. My son has used this for training for MS Track and has greatly improved. **Q: Does it unscrew into 2 pieces?** A: No, it's one piece. **Q: Do u get 3 of them I need 3 of them?** A: No, there is only one (even though the image shows 3) **Q: Why is there an L and an R on my Turbo jav 400?** A: I think it is where a left or right finger go ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good for beginners *by T***G on April 12, 2026* Good for beginners ### ⭐⭐⭐⭐⭐ Quality for the price *by L***S on May 30, 2026* Heavy, durable feeling ### ⭐⭐⭐⭐⭐ Legit turbo javelin *by L***R on June 7, 2023* Happy to find out this was not a generic knock-off. Great javelin and weighs in at 400 grams, so this will pass inspection for any AAU meet where you have to bring your own implements. USATF athletes should not purchase this, as they don’t throw the same weight. ## Frequently Bought Together - Turbojav 400 Grams Training Javelin for Beginners, Intermediate and Advanced Throwers - Baseball, Softball and Javelin - Improve Throwing Skills (Color May Vary) - Turbojav 300 Grams Training Javelin for Beginners, Intermediate and Advanced Throwers - Baseball, Softball and Javelin - Improve Throwing Skills (Color May Vary) - Champro Cast Iron Shot Put --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/44562429-400-grams-training-javelin-for-beginners-intermediate-and-advanced-throwers](https://www.desertcart.co.uk/products/44562429-400-grams-training-javelin-for-beginners-intermediate-and-advanced-throwers) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-02*