--- product_id: 766453 title: "Physical Therapy Hand Exerciser - Forearm Exerciser with Stress Relief Ball - Hand Therapy Balls for Training - Finger Exerciser & Strengthener - Multicolored Balls" brand: "handmaster plus" price: "¥9514" currency: JPY in_stock: true reviews_count: 13 category: "Handmaster Plus" url: https://www.desertcart.jp/products/766453-physical-therapy-hand-exerciser-forearm-exerciser-with-stress-relief-ball store_origin: JP region: Japan --- # 3 resistance levels for progressive training Compact & portable for on-the-go use Strengthens all 18 hand muscles Physical Therapy Hand Exerciser - Forearm Exerciser with Stress Relief Ball - Hand Therapy Balls for Training - Finger Exerciser & Strengthener - Multicolored Balls **Brand:** handmaster plus **Price:** ¥9514 **Availability:** ✅ In Stock ## Summary > 💥 Grip greatness anytime, anywhere — don’t let weak hands hold you back! ## Quick Answers - **What is this?** Physical Therapy Hand Exerciser - Forearm Exerciser with Stress Relief Ball - Hand Therapy Balls for Training - Finger Exerciser & Strengthener - Multicolored Balls by handmaster plus - **How much does it cost?** ¥9514 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/766453-physical-therapy-hand-exerciser-forearm-exerciser-with-stress-relief-ball) ## Best For - handmaster plus enthusiasts ## Why This Product - Trusted handmaster plus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Total Hand Power Boost:** Targets every muscle in your hand and forearm for unmatched strength and flexibility. - • **Customizable Resistance:** Three firmness levels let you tailor workouts from rehab to peak performance. - • **Ergonomic & Skin-Friendly:** Soft, high-quality materials ensure comfort and durability without hard skin or irritation. - • **Anywhere, Anytime Training:** Compact design fits your busy lifestyle—perfect for office breaks, travel, or home sessions. - • **Stress Relief & Circulation:** Enhances blood flow while reducing anxiety and stiffness—work smarter, feel better. ## Overview The Handmaster Plus is a professional-grade hand and forearm exerciser featuring 3 resistance levels and a set of 9 therapy balls designed to strengthen all 18 hand muscles. Made from high-quality, skin-friendly thermoplastic elastomers, it improves grip strength, flexibility, and circulation while aiding rehabilitation from injuries like arthritis and repetitive strain. Compact and portable, it’s ideal for athletes, professionals, and anyone serious about hand health. ## Description The Handmaster plus has received rave reviews in the treatment, rehabilitation and prevention of tennis elbow, osteoarthritis, osteoporosis, tendonitis, dequervain's syndrome, dupuytren's contracture, repetitive stress injury (RSI) and much more. It is used to strengthen and balance the muscles of the finger, thumb, hand, wrist, forearm and elbow for performance in sports, music and the workplace, as well as to maximize injury recovery and/or to prevent injury. Review: Strengthened My Hands with Ease! - The Handmaster Plus Physical Therapy Hand Exerciser has been an invaluable tool in my hand strengthening and rehabilitation journey. As someone who has struggled with hand weakness and discomfort, this hand exerciser has provided remarkable results and improved my overall hand function. The finger strengthener is designed with three different resistance levels, allowing me to gradually increase the intensity of my exercises as my hand strength improves. The adjustable tension feature ensures that I can customize the workout to suit my specific needs and goals. I particularly appreciate the versatility of the Handmaster Plus. The included hand therapy balls offer a variety of exercises to target different muscles and enhance finger resistance. The balls come in varying degrees of firmness, providing a comprehensive hand workout experience. Using this hand exerciser has been both enjoyable and beneficial. The ergonomic design ensures a comfortable grip, and the smooth motion of the exerciser minimizes strain on my hands during workouts. It's also compact and portable, making it easy to use anywhere, whether at home, the office, or during travel. After regular use, I've noticed a significant improvement in my hand strength and dexterity. Everyday tasks like gripping objects, typing, and writing have become easier and less fatiguing. Additionally, it has been a great aid in my hand therapy and rehabilitation exercises. The Handmaster Plus has been a lifesaver for individuals like me who suffer from hand-related issues, such as arthritis, carpal tunnel syndrome, or repetitive strain injuries. I highly recommend it to anyone seeking to improve hand strength, flexibility, and overall hand health. Overall, the Handmaster Plus Physical Therapy Hand Exerciser has surpassed my expectations and has become an essential part of my daily hand care routine. It's a high-quality product that delivers noticeable results and has significantly improved my hand function. Whether you're an athlete, musician, office worker, or anyone looking to strengthen their hands, this hand exerciser is a must-have tool. Review: Great product. - A must have if you’re going through hand therapy. They’ve done wonders for my injured right hand. I had no grip or release strength and after using them twice a day for two weeks my hand has improved 100% from what it was. ## Features - INCREASE HAND STRENGTH: Handmaster Plus physical therapy hand exerciser helps you progressively improve your grip strength and increase your forearm muscle tone. These therapy balls are soft and will not cause hard skin. Our finger strengthener is a great way to improve hand strength & flexibility without unnecessary injury. - STRENGTHEN ALL 18 HAND MUSCLES: The hand exerciser balls strengthen all 18 hand muscles in one easy exercise & also reduce pain & stiffness in your hands. This hand grip strengthener can reduce anxiety & increases blood flow circulation throughout your hands, arms, and fingers. - PERFECT FOR EVERYONE: This finger exerciser is perfect for everyone whether you are a writer, golfer, bowler, or sportsman; also workable & beneficial for rehab patients, it is perfect for stress relief, reduces pressure and anxiety, and enhances strength & flexibility. Ideal training ball for a hand injury and works great as a forearm exerciser. - 9-PIECE SET: Our finger strengthener comes in a set of 9 that includes 1x Soft Flex Ball (Purple with 2x Soft Cords), 1x Medium Flex Ball (Red with 2x Medium Cords), and 1x Firm Flex Ball (Orange with 2x Firm Cords). Perfect size, you can take this finger exerciser with you, anytime, anywhere. - QUALITY MATERIAL - HIGHLY ELASTIC: This Physical therapy hand exerciser ball is made of the highest-quality material, is healthy & environment-friendly, has highly elastic tentacles, can be squeezed and pressed as often as possible, is skin-friendly, flexible, and also be used after a long-term period. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00CTG3TQU | | Best Sellers Rank | #33,029 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #111 in Strength Training Grip Strengtheners | | Brand Name | Handmaster Plus | | Color | Multicolor | | Customer Reviews | 4.4 4.4 out of 5 stars (1,655) | | Global Trade Identification Number | 00610395887386 | | Item Dimensions L x W | 9"L x 3.25"W | | Item Shape | Hand | | Manufacturer | Doczac Enterprises | | Material | Thermoplastic Elastomers | | Style | Wrap | | Tension Supported | Medium | | UPC | 610395887386 784922888020 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Handmaster Plus - **Color:** Multicolor - **Material:** Thermoplastic Elastomers - **Style:** Wrap - **Tension Level:** Medium ## Images ![Physical Therapy Hand Exerciser - Forearm Exerciser with Stress Relief Ball - Hand Therapy Balls for Training - Finger Exerciser & Strengthener - Multicolored Balls - Image 1](https://m.media-amazon.com/images/I/81DHpwMmjBL.jpg) ## Available Options This product comes in different **Set** options. ## Questions & Answers **Q: I’ve bought this as a gift and the orange ball is nearly impossible to squeeze. Is it meant to be that rock hard or do I have a defective one?** A: The orange ball is the hardest in the progression of the balls. You need to work your way up to that one. it is not defective. **Q: My mom has severe arthritis in her hands, grip strength and being able to straighten her fingers are the main issue. Will using these help?** A: Hi, it's Dr. Zachary. Consult your health care professional, but yes, Handmaster Plus is used by many who have arthritis. Once you get the okay from your Dr., here's how to proceed: 1) ensure you can open and close your hand fully (without the product on your hand) without pain. Do this for one minute. If you cannot do this comfortably, you are not ready to start using resistance. Once you can open and close your hand for 1 minute comfortably, you can start with the Handmaster Plus - Soft strength (blue ball, yellow cord). Again always follow the advise of your health care professional who knows your case specifically. Best, Terry. **Q: If it becomes easy to use the medium ball for opening the hand does that mean I can move on** A: That's really a Q for a Physical Therapist or other professional. I'm simply a person who has a set of these on the recommendation of a Health Care Pro, and used them with good results. That being said, my suggestion is to try the next ball SLOWLY for just a few reps, say, 3 or 4 at most, and see how you feel afterwards. Slow progress helps reduce the chance of pulling or tearing something that wasn't ready for too much stress. **Q: How many times a day? How many of the different excercises everytime you use it? ....tennis elbow ,dont want to overdo it** A: The box shows you 3 exercises. How many times a day depends on your PT/DR prescribes. I use it for tennis & golfers. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Strengthened My Hands with Ease! *by R***L on August 2, 2023* The Handmaster Plus Physical Therapy Hand Exerciser has been an invaluable tool in my hand strengthening and rehabilitation journey. As someone who has struggled with hand weakness and discomfort, this hand exerciser has provided remarkable results and improved my overall hand function. The finger strengthener is designed with three different resistance levels, allowing me to gradually increase the intensity of my exercises as my hand strength improves. The adjustable tension feature ensures that I can customize the workout to suit my specific needs and goals. I particularly appreciate the versatility of the Handmaster Plus. The included hand therapy balls offer a variety of exercises to target different muscles and enhance finger resistance. The balls come in varying degrees of firmness, providing a comprehensive hand workout experience. Using this hand exerciser has been both enjoyable and beneficial. The ergonomic design ensures a comfortable grip, and the smooth motion of the exerciser minimizes strain on my hands during workouts. It's also compact and portable, making it easy to use anywhere, whether at home, the office, or during travel. After regular use, I've noticed a significant improvement in my hand strength and dexterity. Everyday tasks like gripping objects, typing, and writing have become easier and less fatiguing. Additionally, it has been a great aid in my hand therapy and rehabilitation exercises. The Handmaster Plus has been a lifesaver for individuals like me who suffer from hand-related issues, such as arthritis, carpal tunnel syndrome, or repetitive strain injuries. I highly recommend it to anyone seeking to improve hand strength, flexibility, and overall hand health. Overall, the Handmaster Plus Physical Therapy Hand Exerciser has surpassed my expectations and has become an essential part of my daily hand care routine. It's a high-quality product that delivers noticeable results and has significantly improved my hand function. Whether you're an athlete, musician, office worker, or anyone looking to strengthen their hands, this hand exerciser is a must-have tool. ### ⭐⭐⭐⭐⭐ Great product. *by A***R on November 26, 2025* A must have if you’re going through hand therapy. They’ve done wonders for my injured right hand. I had no grip or release strength and after using them twice a day for two weeks my hand has improved 100% from what it was. ### ⭐⭐⭐⭐⭐ Started healing my trigger thumb with first use *by H***. on January 17, 2021* I am in IT and use a keyboard and mouse all day. The new work from home set up with my make shift standing desk changed the angle of my hands and I developed a very painful trigger thumb. It was like an on/off switch instead of a dimmer switch. At times I had to use my other hand to snap my thumb into the other position. Again, it was a very painful few months! A co-worker showed me this product through Zoom and said he highly recommended it, that a rock climber friend recommended to him. I thought I needed to rest my thumb instead of using it (even though swimming loosened it up for a little while). Instead of ordering it, I ordered a brace. I had to sleep in that, otherwise I would wake to a locked thumb. Our company sent us stretch bands and I tried those to exercise my thumb. It felt a little bit better, but no great improvements. I finally decided to order the therapy hand exerciser. No lie, after using it just a couple times that first day, there was a significant improvement. I use it a couple times a day and do just a few squeeze and stretch movements and it is 90% healed. I even stopped wearing the brace after the first week. So if you have a trigger thumb where you can no longer gently move the top joint of your thumb, this is what you should get. I apologized to my co-worker for not listening to him sooner. ## Frequently Bought Together - Handmaster Plus Physical Therapy Hand Exerciser (Colours May Vary), 9 Piece Set - THERABAND FlexBar, Tennis Elbow Therapy Bar, Relieve Tendonitis Pain & Improve Grip Strength, Resistance Bar for Golfers Elbow & Tendinitis, Red, Light, Beginner - Special Supplies Therapy Putty for Teens and Adults - Resistive Hand Exercise Stress Relief Therapy Putty Kit, Set of 4 Strengths, Three Ounces of Each Putty (Primary Colors) --- ## 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.jp/products/766453-physical-therapy-hand-exerciser-forearm-exerciser-with-stress-relief-ball](https://www.desertcart.jp/products/766453-physical-therapy-hand-exerciser-forearm-exerciser-with-stress-relief-ball) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-04-24*