ISOKINATOR with adjustable resistance, perfect for strength training. For home use, so please understand. Retail price: ¥58,000 (+ shipping) - Product Name: ISOKINATOR - Accessories: Training manual, training diary, DVD - Function: Strength training equipment - Size: Adjustable resistance from 0.5kg to a maximum of 30kg when standing by - Material: Metal and nylon straps The secret to success with 70% effort Like free weight training, it supports all movements. However, throughout the entire range of motion, you always use 70% of your maximum strength and at maximum load ("TUT" = Time Under Tension). There is no higher intensity. You can train your whole body muscles very effectively. Packed with benefits, zero risk Continuously adjustable resistance from 0 to 90kg, suitable for beginners to advanced users. Includes 7 basic exercises and 28 pull & push exercises. Error-free training with the control system. A professional training concept that achieves rapid, visible, and measurable results for muscle building and body shaping. Also equipped with aerobic training! Made in Germany! High quality! No risk! Detailed instructions are included for both men and women. The Isokinator is not a dumbbell. Therefore, there is no need for noisy operations such as changing discs between exercises or changing discs when testing 70% of maximum strength. The plug-in weights of large machines are in 5kg or 10kg increments. On the other hand, the Isokinator allows you to quickly and quietly adjust the resistance in small and large steps, and continuously. In other words, you can achieve a solid and logical concept of training with the correct breathing method, without the hassle of audience intervention, waiting time on machines, monthly fees, and commuting between home and facilities. Optimal training system based on the Kerber method The Isokinator offers a professional training concept that achieves rapid, visible, and measurable results in muscle building and body shaping. It is the perfect training system for men and women of all ages. Achieve targeted strength training and endurance training with one machine! The possibility of misuse is low, and the risk of injury is minimized.