Adding high impact forces/movements may further enhance benefits for the femoral neck or trochanter, lower extremity muscle power, and dynamic balance,55 but no direct comparisons of these 2 modalities are available. Rest periods between sets of weight-lifting exercise may be used to complete 10-20 jumps if feasible (depending on the presence or absence of previous injuries or osteoarthritis of the knees and hips). Such a routine incorporates resistance training and high impact loading in one session without extending the time required, an economical prescription for busy older adults. Examples of the use of varied exercise prescriptive elements for the prevention and treatment of osteoporosis and osteoporotic fracture are presented in Table 3.