passages.id: 1018
passages.type: sentence
passages.text: Strength/weight training exercises may prevent loss of BMD in postmenopausal BCS at risk for bone loss .
entities.id: 1019
entities.type: intervention
entities.text: Strength/weight training exercises
entities.id: 1020
entities.type: outcome
entities.text: BMD
entities.id: 1021
entities.type: participant
entities.text: postmenopausal BCS at risk for bone loss