- Handmade with Expert Craftsmanship - 100% Top-Grain Leather - Extra-Durable Construction - Revised Strap Design (new for 2022!) - Burn calories and have fun doing it! Introducing the PRIZE FORM professional-grade Double End Bag, suitable for your home boxing gym! The double end bag is one of the best-kept secrets of professional boxers and MMA fighters. It is the ultimate way of improving hand-eye coordination and sharpening your punch accuracy. Whether you’re a PRIZE Fighter training for your next bout or a beginner looking to improve FORM and timing, this is a must-have punching bag for you!While a heavy bag or speed bag is great for strength and speed training, a double end bag is designed to improve reflexes, coordination, precision, defense, and footwork. It’s also a fun way to burn calories and relieve stress!FAQs:Q. What size bag should I choose? A. We recommend the 9” bag for beginners to intermediate level boxers and the 7” bag for intermediate level and up. For reference, the 9” is about the size of youth size-6 basketball and the 7” bag is the size of a youth size-2 soccer ball.Q. What’s included with this kit? A. A genuine leather double ended bag (Note: cords and caribiner clips not included)Q. Can you recommend a good double end bag workout routine?A. Yes! We teamed up Nat Dove (Golden Gloves Winner and Team USA boxer) and created a fun, calorie-melting, 10-round workout session! Scan the QR code in the listing image for access to the video.