One way of creating a natural user experience is to give a quick, smooth response to the user input. This is no small feat; how can you tell when a user requires additional strength? Electromyography is a potential solution. Electromyography, or EMG, is a way of sensing muscle activity through electrical signals. When muscles are activated by the brain, an electrical potential can be measured in the range of 50uV to 30 mV. By amplifying and filtering the signals, it’s possible to read and decompose the signals. When the muscles are inactive, the electrical potential is low; however, when lifting an object, the electrical potential rises. As the work required of the human increases, more muscle is called on to help lift the object, increasing the potential even higher. Therefore, using the correct sensors and filtering, it’s possible to scale the amount of aid from an exoskeletal suit.