Resistance training has a positive effect on bone density. Engaging in strength training exercises helps stimulate the production of bone-forming cells and increases the overall strength of the skeletal system. This is especially important for preventing conditions like osteoporosis, which is characterized by weakened bones and increased fracture risk. By applying stress to the bones through resistance exercises, bones adapt and become denser over time, enhancing their structural integrity. Regular resistance training is vital for maintaining bone health, particularly as individuals age, helping to preserve strength and mobility.