With a pair of adjustable gym dumbbells, you can build muscle, increase endurance, and strengthen your joints all at once! Due to their adjustable weight and comfortable grip, a home dumbbell set from Treadmill Planet can help anyone who is interested in strengthening their muscles and reaching their fitness goals. Work your upper body, lower body, core, back, and more when you buy these dumbbells for your home gym. Our gym dumbbells all lock each weight in place, allowing you to work out safely and comfortably without weights sliding or moving. Purchase durable, adjustable gym dumbbells online from Treadmill Planet today!