A flat barbell, often referred to as a standard barbell, is a straight bar typically used in weightlifting and strength training exercises. It usually weighs around 45 pounds (20 kg) for Olympic bars and comes in various lengths, commonly 5 to 7 feet. Flat barbells are versatile and can be used for a wide range of exercises, including bench presses, squats, deadlifts, and overhead lif... https://activefitnessstore.com/barbell