How much bone mass can strength training help women increase? (? ? ? )

单选题

How much bone mass can strength training help women increase? (? ? ? )

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问答题

How much; much less

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判断题

您想充多少钱?How much do you want?( )

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单选题

If too much of calcium is deposited in the bone, the surplus may form thick bumps, or ___________.

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材料题

tive men cannot ignore certain facts of life.All of us build up our bones during the first three decades of life,typically reaching peak bone mass in the early 30s.Around the age of 35,we begin gradually to lose some of this bone mass.Women ultimately give up between 30%to 50%.Though mass loss in men is lower,it still makes us vulnerable to back pains and bone fractures.In fact,this year alone American men will suffer as many as half a million osteoporosis-related breaks,mostly in the spine,hip

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