Adjustable load capacity up to 20 kg - can adjust the weight to your skill level and training goal Durable bitumen plates - sturdy construction with durable materials, quiet and floor safe Multifunctional lock bar - allows quick and stable connection of plates in different configurations Easy to read weight markings - make it easy to adjust the load during training Ideal for strength training and body shaping - strengthen the muscles of the hands, shoulders, chest and improve overall fitness