🏋️♂️ Elevate your lifting game with Senshi Japan! Enhance your workout safety with a reliable grip. Heavy-duty materials for maximum durability. Perfect for all fitness levels and exercises. Quick lock system for effortless weight changes. Compact design for easy travel and portability. Quick lock Travel-friendly Secure grip The Senshi Japan Olympic Bar Collars are designed for safety and efficiency, featuring a secure grip, quick lock system, and heavy-duty construction. Ideal for all fitness enthusiasts, these portable collars ensure you can maintain your workout routine anywhere, with a maximum weight capacity of 500 kilograms.