again, losing weight might not be a good thing, because you also

来源: 落花飘零 于 2019-08-09 13:41:21 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (219 bytes)

simply focusing on weight is not a good approach. might consider getting a nutritionist with a sports background to be your coach. sports nutrition is a very rapidly evolving field, many coaches are outdated.

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