Osteoporosis and osteopenia are conditions under which the bodies creation of new bone tissue does not sufficiently match the degradation rate of existing bone. Both conditions are characterized by low bone mineral density, deterioration of bone tissue, and disruption of bone microarchitecture. Osteopenia is often considered a precursor to osteoporosis, and is typically an important factor in predicting bone mineral density degradation progression rates throughout one's life. Fortunately, there are preventative measures that can be taken to minimize early-onset osteopenia and osteoporosis. Of the aforementioned factors, diet and exercise appear to be the most influential variables in mitigating early onset osteopenia and osteoporosis--two variables that schools are in a position to exert a great deal of control over during the formative years. Recent studies have suggested that, in general, schools nationwide are providing access to nutrient-rich food options. However, the same progress has not been noted in the availability of regular strength training and resistance. With an increased focus on providing access to more regular strength training for women in the K--12 setting, the possibility exists to increase bone mineral density during the formative years, minimizing the potential of early-onset osteopenia and osteoporosis. As such, middle school and high school physical education programs may benefit from reviewing current curricular designs to ensure that young women have access to consistent resistance and weight training options.