Overview
The Ultimate DC Blocks are an evolution of the Original DC Block, designed by two-time Olympic weightlifter Derrick Crass. These machine-molded, interlocking lifting blocks are used to elevate the starting position of a barbell for snatches, cleans, and deadlifts. The "Ultimate" version integrates new cut-out handles into the design, making them significantly easier to stack, transport, and rearrange during training sessions.
Product Page: The Ultimate DC Blocks
Key Features and Specifications
Material: 100% recycled machine-molded plastic.
Dimensions: 19" L x 15.5" W x 2" H (per individual block).
Handles: Integrated 1” H x 3.5” W cut-out handles for improved portability.
Weight: 10.5 lbs (5 kg) per individual block.
Stacking System: Precision interlocking design for a stable, rock-solid foundation.
Durability: Impact-resistant construction; will not chip, crack, rust, or break under normal use.
Origin: Made in the USA.
Sets Available: Sold in sets of 6, 12, 18, 24, and 32 blocks.
Performance Benefits
Incremental Height Adjustments: The 2" profile allows for fine-tuned height variations, making it easy to accommodate athletes of different sizes or to target specific sticking points in a lift.
Explosive Power Development: Enables lifters to focus on the second and third pulls of Olympic lifts by starting with the bar at knee or mid-thigh height.
Injury Management: Ideal for athletes with lower back or knee issues who need to reduce the range of motion by avoiding pulling from the floor.
Stability: When side-by-side, two stacks create a 31" wide pulling surface. The interlocking edges prevent the blocks from shifting horizontally during heavy drops.
Quiet Operation: Unlike metal jerk blocks, the recycled plastic construction offers inherent sound-dampening qualities.
Maintenance and Care
Alignment: Always ensure the interlocking teeth are fully seated before placing a loaded barbell on the stack. Misaligned blocks can lead to instability.
Cleaning: The non-porous recycled plastic is easy to clean with a damp cloth or standard gym disinfectant. It does not require special wood oils or rust prevention.
Surface Selection: For maximum stability, use on a level, rubberized gym floor or a dedicated lifting platform.
Component Inspection: Periodically check for debris trapped in the interlocking grooves, which could prevent a flush fit between blocks.
Frequently Asked Questions
Q: Are these compatible with my Original DC Blocks? A: Yes. The Ultimate DC Blocks maintain the same footprint as the Originals, allowing you to mix and match them within the same stack.
Q: How many blocks do I need to reach knee height? A: For an average-sized male, a set of 12 blocks (two stacks of 6) generally brings the barbell to knee level.
Q: Can these be used for box jumps or box squats? A: Yes, though Rogue recommends using the DC Blocks Flat Top (sold separately) for a smoother surface when performing step-ups, jumps, or squats to the box.
Q: Can I drop a heavy barbell from overhead? A: While impact-resistant, less experienced lifters should use caution; missed drops can result in the bar rebounding. It is recommended to use "bumper" style plates and start with lighter weights to understand the bounce characteristics of the blocks.