ty and lean mass in =ostmenopausal women. Med Sci Sports =xerc. 2006;38:1236-124=. doi: 10.1249/01.mss.0000227308.11278.d7. [PubMed] [Cross Ref] • Kelley GA. Kelley KS. =ran ZV Exercise and lumbar spine bone mineral density in postmenopausal =omen: a meta-analysis of individual patient data. J Gerontol A