Power Systems Jerk Blocks - DC Blocks The Original Set Options:Set of 12

Power Systems Jerk Blocks - DC Blocks The Original Set Options:Set of 12Jerk Blocks DC Blocks The Original Plyo Boxes The Power Systems Jerk Blocks DC Blocks The Original are lightweight, portable, and virtually indestructible blocks designed for versatile lifting and plyometric training. Each block measures 19 L x 15. 5 W x 2 H and weighs just 10. 5 lbs, making them easy to configure, stack, and store. Made from scrap plastics that are hydraulic pressed into a patented interlocking mold, these blocks withstand heavy use

4" x 4" square steel tubing

creating a refined playing surface

this blade is built to perform for years of reliable play

it delivers a cinematic experience even in challenging lighting conditions

• Adjustable Play: Switch between Winner Every Time or Skill Play for flexible operator control

and overhead shoulder presses for full-body strength training

this system stands apart as the closest you can get to a permanent court experience

5' – 10' adjustable

and low-maintenance• Double footboards on all rows for added safety and support• Meets building code requirements for low-rise seating• Ideal for schools

Fringe Sport Prime Kettlebell Sets

• Shroud Options: Sleek open design or laser-cut steel shroud with XMARK logo

and leg developer station