Olympic Curl Bar & Dumbbell Handles & Spring Collars For Training Hollow Bar DescriptionHEAVY-DUTY CHROME STEEL CONSTRUCTION - Made from premium-grade chromed steel, this equipment showcases a solid construction that is built to last. Its steel bar is strategically built to be extremely tough and preciseA GREAT STARTER KIT - This kit includes one 47-inch standard curl bar, two 20-inch standard dumbbell handles, and six Olympic spring clip collars - giving you versatile fitness gear for performing various arm-strengthening exercisesNON-SLIP WEIGHT LIFTING BAR - Equipped with a non-slip and easy-grip tube, this weight lifting bar offers a quick and easy plate change. Its lightweight yet durable construction lets you carry it easily from one place to anotherEXTREMELY STRONG - This kit is made to be compatible with any 2-inch weight plates without issues. The curl bar and dumbbell handles secure weight plates effectively with their spring clip collars - giving you a hassle-free workout experienceCOMPLETE ARM-MUSCLE WORKOUT - Constructed to directly boost your biceps, triceps, and forearm muscles, this weight curl bar set enhances arm strength, power, and controlAchieve bigger, tougher, and stronger arms with the high-performing Marcy ODC-21 Olympic Bar Kit! This weight bar kit gives you the convenience of a complete muscle building workout right in the comfort of your own home.This heavy-duty arm exercise equipment is made from chromed steel that is d to be durable and long-lasting. In this kit, you’ll get three sturdy, reliable weight bars with an affordable price. It comes with a 47-inch Olympic curl bar that is ergonomically shaped to put less pressure on your elbows when lifting; two 20-inch Olympic dumbbell handles that allow you to switch levels without purchasing and storing multiple, costly dumbbells; and six Olympic spring clip collars to ensure that the weight plates are securely attached and will not loosen during workouts.Experience an intense workout with these weight bars that is developed with a non-slip and easy-grip tube that facilitates quick changing of plates. Its lightweight and durable tubular construction ensures the ease of moving it from one place to another, making it ideal for home use. These tough weight bars are compatible with any 2-inch Olympic weight plates without the worry of breaking or splitting them, thus providing you with a stress-free workout experience.This weight bar kit helps you enhance your arm strengthening training routine so that you can achieve optimum arm power and control! Make sure to invest in the Marcy ODC-21 Olympic Hollow Bar Kit and experience efficient workouts that build bulkier arms with this fitness gear.