is truly a tremendous training exercise that can be used anytime and at anyplace. With this exercise equipment, a mount and holder is provided. Any person can use the muscles of their body to develop some kind of hindrance and it's just like lifting weights. This ingenious training exercise that uses three kinds of exercise to give maximum effort and give you drastic results. This terrific exercise training equipment uses three kinds of contraction exercises, and this equipment lets the user use the standard isometric pose. It uses an unbelievable timer that gets set for seven or more seconds. You will get outstanding force while being in a still-like position. The totality of the motion is concentrated directly on the muscles itself. The progressive contraction uses the conventional static contraction pose. By doing this, it will be displayed on screen in full view. The timer will be set for twenty seconds. This exercise will produce a comfortable resistance and the strength of five pounds will increase every five seconds. By using the mobile contraction, it is the extraordinary exercise training that uses the appropriate pose and the person sets the timer for twenty seconds. It is the user that institutes movement that engulfs the full extension of the muscles. Use the links below to find the best offer of the IGRIP™.