lean body mass

Body fat would increase with age while lean body mass would reduce.

随年龄增长,可出现体脂增加而瘦组织群减少的趋势.

Research shows that regular resistance exercise can increase muscle strength and size, improve the lean body mass and basal metabolic rate, promote muscle fat metabolism, and increase insulin activity in skeletal muscle.

研究表明规律性抗阻运动增加肌肉的力量、肌肉体积和瘦体重，提高基础代谢率，促进肌肉内脂肪代谢，提高肌肉胰岛素活性。

Increases lean body mass including bones, vital organs, skin and tissues.

增加身体质量,包括骨骼 、 重要器官 、 皮肤及细胞.

Effect of Antiobesity Acupuncture on Body Fat Content, Bone Mineral Content and Lean Body Mass of Simple Obese Women

针刺减肥对单纯性肥胖女性脂肪含量、骨矿含量及瘦体重的影响

Lean body mass ( LBM), boys> girls.

瘦体重（LBM）：男>女；