The Exigo Bicep Curl is one of the most efficient ways of isolating the biceps. It pivots at the elbow joint for an anatomically truthful motion, and the pivoting handle allows for natural hand positioning with less strain on the wrists. 5kg incremental weights allow precise resistance increases and numerous load options. This machine is made with 100x50x3mm Flat Sided Oval and is fully commercial with a lifetime warranty on the main frame. Features Adjustable seat with numeric indicators Pivoting handle 5kg incremental weights are indicated in kg/lbs Magnetic weight pin selector Instructional placard with targeted muscles High impact feet Hidden floor fixing points Main frame lifetime warranty Polyester powder coated finish Front shrouding is for illustrative purposes only and not included with the product. Specifications Length: 1315 mm / 52 '' Width: 842 mm / 33 '' Height: 1496 mm / 58 '' Weight: 199 kg / 439 lbs Standard Weight Stack: 75 kg / 165 lbs Optional Weight Stack: 100 kg / 220 lbs125 kg / 276 lbs150 kg / 331 lbs Incremental Weights: 5 kg / 11 lbs Main Frame: 100x50x3 mm FSO Certification: EN957 / EN ISO 20957