As individuals age, particularly after 30, they face muscle loss and decreased bone density, conditions known as sarcopenia and osteoporosis, respectively. Dr. Manan Vora, an orthopedic surgeon, emphasizes that these changes can significantly affect metabolism, strength, and mobility. He highlights that muscle mass plays a crucial role in regulating glucose levels, and its decline can lead to weight gain and health issues. To combat muscle and bone loss, Dr. Vora advocates for a three-step strength training plan that focuses on heavy lifting. He stresses that simply lifting weights is insufficient; the weights must challenge the muscles to stimulate growth and adaptation. Regular strength training not only preserves muscle mass but also supports bone health, ensuring better functionality as one ages. Dr. Vora encourages individuals to begin strength training at any age, ideally under supervision, to maintain mobility and health into later years. This proactive approach is essential for long-term well-being, countering the natural decline associated with aging.