Hybrid assistance in exoskeletons is a technology that combines two different methods of movement support: active and passive. Active assistance utilizes an external energy source, typically a battery, to power motors or other elements called actuators. These components actively generate force that helps the user with movement, for example, when lifting loads. Passive assistance, on the other hand, does not require external power and operates on a mechanical principle, where elements like springs store energy generated by the user's movement and subsequently release it, thereby facilitating movement. The combination of both approaches creates a system where the passive part handles basic support and reduces energy demand, while the active part engages when greater force is needed or for more precise movement control. The goal of this combination is to increase the efficiency of the exoskeleton, extend battery life, and ensure smoother cooperation between the machine and the human body.