Several recent studies show that taking each day 10 mgs of alendronate, brand name Fosamax, for many years helps to strengthen bones. A nasal spray containing calcitonin has also been approved to strengthen bones. An added benefit for some women is that male hormones also increases sexual desire, strength and assertiveness. Another male-like hormone called tibilone, has been used in many countries, other than the United States, to strengthen bones. It appears to be safe and does not cause women to grow hair on their faces or bodies.
Many drugs are available to help prevent and treat osteoporosis.
I'm Dr. Gabe Mirkin on Fitness. Timing of postmenopausal estrogen for optimal bone mineral density. A Freeman, WY Yuan, U Kher, B Gertz. A mechanism to explain the continued improvement in bone mineral density accompanying alendronate therapy. Proceedings of the Association of American Physicians.