Resistance bands offer unique benefits compared to free weights. They provide variable resistance throughout the range of motion, ensuring that muscles are challenged at different points, which can enhance strength gains. Bands are also portable and versatile, allowing for a wide variety of exercises that can target specific muscle groups effectively. Furthermore, they are often easier on the joints, making them a great option for rehabilitation and for individuals with limited mobility. Overall, resistance bands can add diversity and effectiveness to strength training routines.