Automatic rotation start Recommended by sports trainers in more than 10 countries around the NSD Spinner grip arm muscle high professional arm

---------------------------------------------------------------------- 【JOOM Approved! Sold & Shipped by Trusted Japanese Sellers】

🔹 Operated by Verified Japanese Sellers – Approved by JOOM, our experienced Japanese sellers provide reliable service. 🔹 Direct Shipping from Japan – Carefully packed and promptly shipped straight from Japan. 🔹 Japanese-Standard Quality Control – Strict inspections ensure only high-quality products reach you. 🔹 About Included Manuals – If a manual is included, it will primarily be in Japanese. We recommend using image translation apps if needed. ---------------------------------------------------------------------- ⭕ [Most countries in the industry] NSD Spinner, a gyro manufacturer with over 30 years of experience, is trusted around the world and used in over 10 countries. It is a long-selling brand that has won first place in the fitness and training category and has been featured in many popular magazines in Japan. ⭕【Ideal tool to strengthen your fingers and shoulders】This gyro exercise machine is widely used by professional athletes and fitness enthusiasts. It effectively strengthens muscle strength and endurance from fingers to shoulders and is ideal for those seeking the ideal arm training. ⭕[Electric start model] The electric self-start function allows completely hands-free starting. Just press the button to assist with starting rotation, so it is recommended for those who are not good at starting. It also automatically charges internally when rotated at speeds over 4,000 rpm. ⭕ [Shape that fits and is easy to hold] The design allows your fingers to fit naturally, making it easy to grip and firmly holding it even when rotating at high speeds. It features a sense of stability and is easy to use.　 ⭕ [Load can be adjusted] You can adjust the load according to your speed, so you can train with a load that suits you. ⭕【Enhanced grip and power】The PB-888 series is a model for athletes designed for those aiming for serious training. It is the heaviest in the series and is characterized by its large size, requiring high grip and arm strength when using it. ⭕【The industry's only quality control used by athletes】1. Designed with excellent axis stability, rotation is uniform and the load is evenly distributed on the wrist and forearm 2. Strict rotation tests have been conducted to ensure smooth rotation (overwhelming difference in sound) 3. Easy to grip, shape suitable for training 4. Adopts plastic from a leading Japanese manufacturer 5. World standard quality control system by inspection agency “BUREAU VERITAS” ✅The electric start will automatically stop if no operation is performed after turning on the power. Automatic rotation is a function to help with the first rotation, and will automatically rotate until the rotation becomes stable at just over 3200 rpm. After that, if no operation is performed, the rotation will slow down and turn off automatically. Also, even if you increase the rotation speed past 3200 rpm, there is no automatic rotation assistance, so you will need to increase the rotation speed yourself for training. ・[Caution when not using the product for a long period of time] Leaving the product unused or uncharged for a long period of time may lead to malfunction. To prevent the battery from running out, we recommend rotating it up to 4,000 rpm regularly or charging it at least once a year. ・[If the battery runs out] Normally, if you press the "ON/FCN" button when the battery runs out, the "Lo Battery" mark will appear on the display. In that case, please fully charge the battery. - [Precautions after charging is complete] When the battery is fully charged, disconnect it from the connector and avoid charging for a long time. If you continue charging for a long time, the display may malfunction and may even break down. - [Handle the product with caution] Dropping the product may cause it to malfunction. Please handle with care. NSD POWER SPINNER is a gyro exercise machine for strengthening arm strength and endurance, and is widely supported by professional athletes and fitness enthusiasts alike. NSD POWER SPINNER is perfect for those aiming for ideal arm training.