Your inquiry into bone health and healing through Ayurveda resonates deeply with principles that address both the physical and holistic aspects of recovery. The femur is indeed the largest and strongest bone, supporting the body's weight and facilitating movement, stability, and posture. A fracture often indicates a Vata imbalance, which can manifest as dryness and weakness in bone tissue (Asthi Dhatu). Poor diet, particularly a lack of essential minerals like calcium, magnesium, and vitamin D, can contribute to brittle bones and hinder healing. To aid your cousin's recovery, it is essential to integrate certain Ayurvedic herbs and dietary guidelines. Hadjod (Cissus quadrangularis) is highly recommended for bone regeneration; it can be consumed as a powdered supplement or in herbal formulations. Shatavari also supports vitality and can aid in nourishing the body post-injury. Ashwagandha is beneficial for overall strength and can help mitigate stress, which is conducive to recovery. For stiffness and pain around the injured area, Mahanarayan oil can be an excellent choice for massage to enhance blood circulation. Thermal applications with warm compresses can also soothe the area and reduce swelling. An herbal paste made from turmeric and ginger, applied topically, can provide anti-inflammatory benefits. Diet plays a crucial role; include bone-nourishing foods such as sesame seeds, which are rich in calcium, and consume dairy like milk for its nourishing qualities. Dates and nuts can provide essential minerals, while leafy greens are excellent for overall vitality. It’s also wise to incorporate foods rich in magnesium and zinc, like whole grains and legumes. To prevent any deterioration in bone health during recovery, gentle physical activity is encouraged. Consider low-impact yoga poses such as Supta Baddha Konasana (Reclining Bound Angle Pose) or gentle leg stretches to promote circulation and flexibility without strain. Encouraging gentle movements can help maintain muscle tone and support bone health. In summary, your cousin can follow this holistic approach: consume nourishing foods, incorporate key herbs like Hadjod, Shatavari, and Ashwagandha, use Mahanarayan oil for massage, and practice gentle yoga or physiotherapy. This comprehensive approach will not only aid in healing but also strengthen the bones for future resilience.