IRONMIND Captains of Crush Hand Gripper Guide (60 lb. Approx. 27kg) [Item]

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🔹 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. ---------------------------------------------------------------------- Iron Mind's hand gripper is said to be the strongest load in the world. Take the fastest route to becoming the strongest grip champion It has gained tremendous support as a muscle training device for grip strength training. Material Chrome plated steel, aluminum Guide: Grip strength around 27kg (for warm-up and cool-down) Iron Mind's hand gripper is said to be the strongest in the world. The Captains of Crush hand gripper, commonly known as the COC hand gripper, has 11 levels from the beginner's guide (approximately 27 kg) to the strongest No. 4 (approximately 165 kg), and has gained tremendous support from all over the world as a muscle training device for grip strength training. We have been providing high quality products since we started sales in 1988. The strength of Captains of Crush is divided into 11 levels, from "Guide", which requires a grip strength of about 27 kg, to "Number 4", which requires a grip strength of 166 kg, so you can choose the strength according to your ability. Guide: Grip strength approximately 27 kg (for warm-up and cool down) Sports: Grip strength approximately 36 kg (for beginners) Trainer: Grip strength approximately 44 kg (for beginners-intermediate users) Point Five: Grip strength approximately 53.5 kg (for intermediate users) Number 1: Grip strength approximately 63 kg (for intermediate-advanced users) Number 1.5 (No.1.5): Grip strength approximately 75.5 kg Number 2 (No. 2): Grip strength of approximately 88 kg (for advanced users) Number 2.5 (No. 2.5): Grip strength of approximately 107.5 kg Number 3 (No. 3): Grip strength of approximately 127 kg Number 3.5 (No. 3.5): Grip strength of approximately 146.5 kg Number 4 (No. 4): Grip strength of approximately 166 kg *The grip strength values are for reference only. Please note that the values measured by the grip strength meter may not match. Material: Chrome plated steel, aluminum