美国最权威的四大私人教练培训机构

jacky

• American College of Sports Medicine, P.O. Box 1440, Indianapolis, IN 46206-1440. Internet: http://www.acsm.org
• American Council on Exercise, 4851 Paramount Dr., San Diego, CA 92123. Internet: http://www.acefitness.org
• National Academy of Sports Medicine, 26632 Agoura Rd., Calabasas, CA 91302. Internet: http://www.nasm.org
• NSCA Certification Commission, 1885 Bob Johnson Drive, Colorado Springs, CO 80906. Internet: http://www.nsca-cc.org
  

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