Build core body strength throughout the range of motion with our new VTX functional training balls. The rugged, rubberized shells are thicker, making them ideal for forcibly bouncing on a hard surface floor, throwing against a solid wall or our VTX rebounder/trainer (G-REB). Each ball has a finely textured surface for a sure, reliable grip while handling. Our VTX Medicine ball rack (GMBR-6) offers the perfect storage solution. Ask your Troy dealer or use the Talk to Troy icon to learn more about the all “NEW” GMB-G2 functional training ball.