XMARK - Black DiamondOlympic Weight Plates and Curl Barbell Sets

XMARK Black Diamond Olympic Weight Plates

The Black Diamond Olympic Weight Plates offer exceptional durability combined with a striking design. These plates feature a patented design, distinguishing them in any gym environment. They are constructed with solid cast iron cores and encased in premium, all-natural virgin rubber, which ensures both toughness and a bold, solid color that is maintained throughout the plate's lifetime. This robust construction makes them suitable for both home and commercial gym settings, designed to withstand heavy use and focus on both performance and aesthetics.

The rubber encasing not only enhances durability but also ensures a secure and smooth fit on any standard 2-inch Olympic barbell. Some plates within the Black Diamond series also feature TRI-GRIP handles, allowing for safe and comfortable gripping during use. These plates are available in a wide range of sizes, facilitating progressive weight increases for various strength training needs.

It is important to note that rubber products, including these rubber-coated weights, may have a distinct smell upon unboxing. This odor is natural for rubber and will generally dissipate over time. XMARK, a trusted brand in strength training equipment, is found in schools, commercial gyms, and home gyms across the United States, known for its long-lasting quality. The Black Diamond plates are warranted to be free from defects in workmanship and materials under normal residential use and conditions for a period of one year from the original date of purchase.

XMARK Curl Barbell Sets

XMARK offers a selection of barbells and weight bars, including Olympic and EZ Curl barbells, designed to enhance strength training. The EZ Curl Olympic Barbell, such as the XM-3675-BLACK, is specifically designed to provide a more comfortable feel when performing curls, reducing stress on the elbows and wrists. Its multi-angled, 'W' shape provides a multitude of grip options, allowing users to easily change the intensity of their lift by alternating grips, from underhand for curls to overhand for skull crushers.

This barbell features a 28mm grip shaft, which offers a comfortable thickness for easy gripping. It includes passive knurling, designed to provide a secure grip without being abrasive to the hands. The shaft is coated with a hard black manganese phosphate, offering unbeatable hardness and abrasion protection. The sleeves of the EZ Curl Bar are snugly secured with a maintenance-free snap ring lock system and incorporate brass bushings, allowing the weight section to spin freely without impacting the bar during exercises. The sleeves have a hard chrome finish, which allows plates to slide easily.

The XMARK Crowbar Olympic EZ Curl Bar, for instance, weighs approximately 20-21 pounds and has a weight capacity of up to 400 pounds, making it suitable for a wide range of curl exercises including preacher curls, reverse grip curls, upright rows, and overhead triceps extensions. The total length of the bar is typically 48 inches.