The majority of recently developed technologies are fully dependent on electricity to function properly, hence the need for energy is rising daily. The development of humans has been greatly influenced by energy. The scientific community is turning its attention to renewable energy sources because conventional energy sources like coal, natural gas, and fossil fuels are finally running out. This study proposes a theoretical model of the Energy Generating Gyms System (EGGS), which will contribute its share to the renewable energy industry. People in today's society are concerned about their health and use gym equipment to practise activities that will help them reach their desired level of fitness. In a gym, numerous machines are physically operated by users exerting effort on the devices. The concept behind smart EGGS is that human energy used on gym equipment should be transformed into electrical energy. Smart EGGS will produce clean, sustainable, and renewable electrical energy. According to research for smart EGGS, people are also a source of renewable energy, and the chemical energy they possess can be turned into electrical energy [1]. EGGS will be tremendously helpful for nations who are suffering from severe energy difficulties. The combined output of all the gym equipment will provide the necessary quantity of electrical energy for the equipment. It is possible to resell extra electrical energy to a utility [2].