问医生吧。我是一名68岁的超重女性，患有慢性阻塞性肺病，最近开始定期锻炼。我一周六天，每次骑10分钟的固定自行车，我似乎不能再坚持下去而不感到呼吸急促。我的医生建议我停止骑自行车，开始举重训练。这对我保持体形和减肥有什么帮助?

{"title":"问医生吧。我是一名68岁的超重女性，患有慢性阻塞性肺病，最近开始定期锻炼。我一周六天，每次骑10分钟的固定自行车，我似乎不能再坚持下去而不感到呼吸急促。我的医生建议我停止骑自行车，开始举重训练。这对我保持体形和减肥有什么帮助?","authors":"Anne Fabiny","doi":"","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":79494,"journal":{"name":"Harvard women's health watch","volume":"21 8","pages":"2"},"PeriodicalIF":0.0000,"publicationDate":"2014-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ask the doctor. I am a 68-year-old overweight woman with COPD who has recently started exercising regularly. I have been riding stationary bike for about 10 minutes, six days a week, and I just can't seem to go longer without getting short of breath. My doctor suggested that I stop using the bike and start weight training. How will that help me get in shape and lose weight?\",\"authors\":\"Anne Fabiny\",\"doi\":\"\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":79494,\"journal\":{\"name\":\"Harvard women's health watch\",\"volume\":\"21 8\",\"pages\":\"2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-04-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Harvard women's health watch\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Harvard women's health watch","FirstCategoryId":"1085","ListUrlMain":"","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}