Straight Barbell are used in weight training, which are popular with people who want to build their biceps, chest, shoulders, back, and forearms. Our barbell bar and spinlock collars grips ensure weight plates are held firmly in place, these 2 collars prevent the weight plates from sliding or falling of the barbell. Spinlock or Spring lock or Jaw lock collars provide a quick release while still more that capable of holding weight plates in place, enabling you to maximize your workout.
