The Body Bar Classic series is our most popular and versatile models used for all types of strength conditioning and functional training. Features foam rubber covering for a secure and comfortable grip. Solid steel construction. Rubber end caps. Color coded by weight. Bar color: Black Level of fitness recommendations: Beginner - 3lb & 6lb Body Bars Intermediate - 9lb & 12lb Body Bars Intermediate to Advanced - 15lb & 18lb Body Bars Advanced - 24lb, 30lb, & 36lb Body Bars