Titan Grips are an adaptive weight lifting device that can easily snap onto any barbell, dumbbell, upper body machine or cable attachments. Titan Grips were designed for people who have wrist and elbow issue due to a lack of range of motion or for people who want to change the angle of pull/push of any given exercise to accomplish a different emphasis on certain muscle fibers. Most people's normal range of motion for the wrist and forearm is a span of 155 degrees. 75 degrees for pronation (palm down position) and 80 degrees for supination (palm up position). If someone grabs a traditional barbell and starts to bicep curl with a supinated grip, this puts each of their forearms in an extra 10 degrees of motion that is outside of their range which can cause inflammation, joint stress and eventually tendonitis. Everybody is different and Every BODY is different so some people may have more or less range of motion that the next person. If you were to grab the same barbell with Titan Grips attached to alleviate the excess supination, the thicker part of the grip will be towards the middle of the bar. This effectively decreases the amount of forearm supination which can reduce the amount of tendon and ligament stress on your wrist and elbow joints. The best part about Titan Grips is that they fit in your pocket and allow you to adapt almost any piece of gym equipment in seconds. So, if you are a person who has wrist/elbow issues, lack range of motion or you just want to feel a different part of your muscles. Titan Grips are for you.