A convenient click mechanism lets you select the appropriate weights in seconds. This eliminates the need to pack and unpack dumbbell discs. When the dumbbell is removed from the base, the remaining weights remain on the base.The compact CS12 dumbbell is space-saving and very easy to use, thanks to its small dimensions. The adjustable dumbbell is perfectly suited to free-weight training. It can be used almost anywhere and is easy to transport. Its base offers security and stability for positioning the dumbbell at rest. It's important to note that the base is indispensable for adjustable use, and that it's the only way to use it. The plastic-coated metal discs are easy to maintain and always look good. At home or in the office, the CS12 compact dumbbell is an excellent alternative for organizing your strength training efficiently. Sports training at home Christopeit Sport means: full-body training for physical exercise as well as targeted strength and endurance training. This can result in a boost to metabolism, strengthened muscles in the extremities, upper body and back, and improved overall fitness.