I was very happily surprised by the quality and variety of the resistance bands as well as the attachment point devices included with this kit. Everything appears to be made from high quality materials and is packed in a convenient nylon pouch (that will hopefully keep me from losing any of the pieces...). The different levels of resistance offered by the color coded bands and combining two or more if necessary, should satisfy pretty much anyone other than a body builder who is looking to gain strength from ultra high resistance. This kit is obviously for rehabilitation of injured and/or weak joints/muscle groups and should be perfect for anyone who is looking for that kind of system.