--- product_id: 84055340 title: "Muscle Controller - handheld dynamometer 90 kg / 200 lbs Bluetooth connected for biofeedback and measurement of upper and lower limb muscle strength with rehabilitation games" brand: "kinvent" price: "5353 kr" currency: ISK in_stock: false url: https://www.desertcart.is/products/84055340-muscle-controller-handheld-dynamometer-90-kg-200-lbs-bluetooth-connected store_origin: IS region: Iceland --- # 90 kg / 200 lbs max force Bluetooth sync with KFORCE app 5-hour battery life, 20-min quick charge Muscle Controller - handheld dynamometer 90 kg / 200 lbs Bluetooth connected for biofeedback and measurement of upper and lower limb muscle strength with rehabilitation games **Brand:** kinvent **Price:** 5353 kr **Availability:** ❌ Out of Stock ## Summary > πŸ’ͺ Elevate rehab with smart strength tracking and game-changing biofeedback! ## Quick Answers - **What is this?** Muscle Controller - handheld dynamometer 90 kg / 200 lbs Bluetooth connected for biofeedback and measurement of upper and lower limb muscle strength with rehabilitation games by kinvent - **How much does it cost?** 5353 kr with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/84055340-muscle-controller-handheld-dynamometer-90-kg-200-lbs-bluetooth-connected) ## Best For - kinvent enthusiasts ## Why This Product - Trusted kinvent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Portable Powerhouse:** Lightweight (1 kg) and rechargeable, perfect for clinic, home visits, or on-field assessments. - β€’ **Data-Driven Decisions:** Download detailed PDF reports to monitor endurance, symmetry, and strength trends effortlessly. - β€’ **Precision Muscle Metrics:** Accurately measure max strength across all muscle groups with electronic force transducers. - β€’ **Engaging Rehab Experience:** Motivate patients with customizable rehab protocols and interactive games built into the app. - β€’ **Seamless Bluetooth Integration:** Instantly sync data to your smartphone or tablet for real-time biofeedback and progress tracking. ## Overview The Muscle Controller MC18 by KINVENT is a professional handheld dynamometer capable of measuring up to 90 kg/200 lbs of muscle strength. It connects via Bluetooth to the KFORCE app, providing real-time biofeedback, customizable rehabilitation protocols, and engaging games to enhance patient motivation. Lightweight and portable, it offers 5 hours of battery life with a rapid 20-minute recharge, making it ideal for sports physiotherapy, orthopaedics, and remote patient monitoring. ## Description The KFORCE Muscle Controller is perfect for a fast assessment of your patient athlete's muscle strength. It is a user-friendly, portable and connected muscle dynamometer. You can use it in your office, clinic or even at your patient's home. The device has an ergonomic shape with adjustable straps for better hand fixation, and a cushion that can be removed and disinfected. The KFORCE Muscle Controller can also be attached to hard surfaces such as walls to use it as a contact pressure dynamometer. The device has a contact area of 100 x 140 mm and can register contact forces of up to 90 kg. The KFORCE Muscle Controller is equipped with electronic force transducers and provides real-time acoustic and optical Bio-Feedback to your Smartphone or tablet through the KFORCE APP. With its target-oriented exercises, you can set goals for your patient and encourage them to surpass themselves. The application records your participant's results. You can then track his progress on Maximal Strength, Endurance and Muscle Symmetry on the application's database. Train your patient with the customizable rehabilitation games.Based on the results of the assessment and the patient profile, set goals and maximum strength percentages and allow your patients to train with fun and autonomy. The device is small, lightweight and mobile. Therefore, it can also be used by mobile rehabilitation professionals. Guaranteed for 2 years. ## Features - Professional hand-held dynamometer, connected by bluetooth with data centralization on the KFORCE APP. - Measure and evaluate: the maximum strength of all your patient’s muscle groups through its electronic force transducers. - Patient monitoring: Get audible and optical real-time Bio-Feedback on your smartphone or tablet via the application. Track your patient’s progress on maximum strength, endurance and muscle symmetry using the data recorded in the application. Reports can be downloaded directly from the application in PDF format. - Rehabilitation protocols and games: Set specific goals for your patients. Use the native protocols of the application or customize your own protocols to best adapt the rehabilitation exercises. A range of different games is available in the application. Allow your patients to train independently in a fun and entertaining way. - Easy and efficient use: This is the ideal hand-held connected dynamometer for sports physiotherapy, orthopaedic traumatology and the strengthening of different muscle groups. Easily transportable, you can use this manual dynamometer in a practice, at a patient's home or on a sports field. Battery with 5 hours of autonomy, rechargeable in 20 minutes. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B079JSXXP6 | | Brand | KINVENT | | Item Weight | 1 Kilograms | | Manufacturer | KINVENT | | Material | Acrylonitrile Butadiene Styrene (ABS) | ## Product Details - **Brand:** KINVENT - **Item weight:** 1 Kilograms - **Manufacturer:** KINVENT - **Material:** Acrylonitrile Butadiene Styrene (ABS) ## Images ![Muscle Controller - handheld dynamometer 90 kg / 200 lbs Bluetooth connected for biofeedback and measurement of upper and lower limb muscle strength with rehabilitation games - Image 1](https://m.media-amazon.com/images/I/41FapXoBmSL.jpg) ![Muscle Controller - handheld dynamometer 90 kg / 200 lbs Bluetooth connected for biofeedback and measurement of upper and lower limb muscle strength with rehabilitation games - Image 2](https://m.media-amazon.com/images/I/81MmTeNE1eL.jpg) ![Muscle Controller - handheld dynamometer 90 kg / 200 lbs Bluetooth connected for biofeedback and measurement of upper and lower limb muscle strength with rehabilitation games - Image 3](https://m.media-amazon.com/images/I/81MBWOU9RQL.jpg) ![Muscle Controller - handheld dynamometer 90 kg / 200 lbs Bluetooth connected for biofeedback and measurement of upper and lower limb muscle strength with rehabilitation games - Image 4](https://m.media-amazon.com/images/I/810Y6Hsiv7L.jpg) ![Muscle Controller - handheld dynamometer 90 kg / 200 lbs Bluetooth connected for biofeedback and measurement of upper and lower limb muscle strength with rehabilitation games - Image 5](https://m.media-amazon.com/images/I/61PlYPpkk0L.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.is/products/84055340-muscle-controller-handheld-dynamometer-90-kg-200-lbs-bluetooth-connected](https://www.desertcart.is/products/84055340-muscle-controller-handheld-dynamometer-90-kg-200-lbs-bluetooth-connected) --- *Product available on Desertcart Iceland* *Store origin: IS* *Last updated: 2026-04-23*