Participants also progressed in the portion of working out involving walking over ground . Participants in the home-exercise group also had improvement in all activities . The mean heartrate during the midpoint of every treadmill work out was 90 beats each and every minute in both locomotor-teaching groupings and 77 beats per minute in the home-workout group . Outside of the scholarly study, physical therapy was provided for 81.9 percent of participants for a period of 2 months to 1 1 year after the stroke. The majority of the physical therapy periods occurred in outpatient treatment centers from 2 to six months after the stroke . In the early locomotor-training group, 72.7 percent of participants received usual care physical therapy, in comparison with 86.0 percent of those in the past due locomotor-training group and 87.3 percent of those in the home-exercise group .Once-Yearly Zoledronic Acid for Treatment of Postmenopausal Osteoporosis. NEJM 2007; 356: 1809-22.  Lyles KW, Colon-Emeric CS, Magaziner JS et al for the HORIZON Recurrent Fracture Trial. Zoledronic Clinical and Acid Fractures and Mortality following Hip Fracture. NEJM 2007;357:10.1056/NEJMoa074941, published online Sept 17 2007.  National Institutes of Health Osteoporosis and Related Bone Diseases – National Resource Center. Osteoporosis Overview. Section of Human and Wellness Providers.  Saag K, Lindsay R, Kriegman A et al. A single zoledronic acid 5mg infusion is preferred over weekly 70 mg oral alendronate in a medical trial of postmenopausal ladies with osteoporosis/osteopenia.