gymnastic rings are an effective addition to any training tool box.  athletes have used rings for almost 200 years.  gymnastic rings have sculpted some of the strongest people (in terms of body strength) in olympic history.<br /><br />features:<br />a 100%  and high quality set of gymnastic rings.<br />several different exercises can be done on these rings.<br />multiple exercises: push-ups・ iron cross・ dips・ pull-ups and many more.<br />advanced design keeps the rings stable・ allows for quick mounting・ easy adjustment and light weight.<br />challenge yourself with the muscle-up・ a move that works every muscle in your upper body.<br />the unique nature of the rings gives all of the exercises a fun・ athletic feel. nearly every exercise is more challenging when done on the rings.<br />accessible for beginners・ with gentle progressions towards harder skills.<br />because ring training activates so many muscles in such a coordinated way・ it's also an effective adjunct to some forms of physical therapy.<br /><br />specifications:<br />nylon webbing straps (w x l): 4cm x 240cm<br />anti-skidding design<br />pipe diameter of the ring: 3cm<br />external diameter of the ring: 21cm<br />ring material: high grade abs plastic<br />maximum load: 300kg<br />colour: black&amp;amp;amp;amp;black dot、black&amp;amp;amp;amp;red dot<br />we don't offer color choice. your order will be sent in colors at random.<br /><br />package includes:<br />2 x gymnastic rings (cam buckle is not included)<br />2 x high-strength nylon webbing strap<br /><br />note:this is gymnastic rings and high-strength nylon webbing strap only. no buttons