Pneumatic resistance, employed in exercise equipment manufactured by Keiser Corporation, offers a unique approach to strength training. This method utilizes compressed air to generate variable resistance levels, measured in pounds of force. For example, a setting of 100 pounds signifies the force required to overcome the pneumatic resistance at that specific setting. This allows for precise adjustments and a smooth, consistent resistance throughout the entire range of motion.
This technology offers distinct advantages over traditional weight-stack machines. The smooth, consistent resistance minimizes stress on joints, making it suitable for individuals recovering from injuries or those with joint sensitivities. Furthermore, the ability to finely adjust resistance allows for progressive overload, a key principle in strength training. The origins of pneumatic resistance in exercise equipment can be traced back to the late 20th century, with Keiser playing a significant role in its development and popularization.
