Resistance training plays a significant role in aging by countering muscle mass loss, known as *sarcopenia*. As individuals age, they naturally lose muscle and bone density, which can lead to decreased *mobility* and increased risk of falls. Regular resistance training stimulates *muscle synthesis* and promotes *bone strength*, keeping the elderly functional and independent. Furthermore, resistance workouts improve balance and enhance *metabolic health*, reducing fat mass and lowering the risk of chronic conditions, such as *diabetes* and *heart disease*.