Power Systems Versa Balance Pad for Stability, Strength and Coordination Training, 19 x 15 x 2 Inches, Blue (83550) Foam pad helps improve your balance, ankle stability, strength, and coordination 19 x 15 x 2 inches Molded closed-cell EVA foam provides durability and protection against odor and moisture Professional grade balance pad for rehabilitation and adding more difficulty to other exercises Yoga, balance and exercise training aid for speed, agility, strength, power, running, football, basketball, baseball, soccer and all other athletic, fitness, weight, or cross training