The Modular Grip System is an evolving system of Grip strengthening training tools in one convenient package. This is the Finger Lift/Loading pin loop. Training in the art of old time strongman finger lifting with this plug in is quick and easy, well, as easy as finger lifting can be. This also turns the MGS weight pins into standard loading pins with a loop to attach other things to, like a dipping belt and numerous other grip stuff. It's another tool with a wide variety of uses. Grab two and do finger lift farmers walks for a challenge. New to finger lifting, start slow and light, build up gradually.