Dynamic Platform - Develops necessary proprioception in the elderly to the stabilizers in the elite athlete. Simulates a slip through motion in all horizontal planes. Provides secure footing and supports up to 500 pounds. Adjustable Suspension Chains - Adjustable Balance Platform height, degree of stability and tilt sensitivity. Perturbates in both standing and seated positions for therapeutic and sport-specific treatments. Safely Train Balance - Convenient bars provide security and increased confidence during all phases of training. Can be used with your favorite balance accessory ie: Foam pad, DynaDisc®, & BOSU® Ball.