• BULLAR RUBBER Coated Home Gym Set • are perfect for muscle exercise and endurance training, will be suitable for weight room, home gym and professional gym , large scale gym facility • Improves Total Body Fitness • Practicing with BULLAR Adjustable Dumbbells, you will see significant improvements with your cardiovascular health as well as muscular strength and endurance. Your range of motion will also increase, and your weight loss progress can become more and more efficient.