A new study has revealed that indulging in low-weight high-repetition exercise can increase bone mineral density up to eight percent in adults. According to the findings this type of strength training may be an effective and maintainable method of increasing bone mineral density in older people and sedentary groups. Lead researcher Jinger Gottschall of the Penn State said that this was such a profound finding because low-weight high-repetition exercise was easily attainable by anybody and everybody. In the study 20 untrained adults completed a 27-week group exercise program. Participants were assigned to one of two groups that either completed full-body