代写范文

留学资讯

写作技巧

论文代写专题

服务承诺

资金托管
原创保证
实力保障
24小时客服
使命必达

51Due提供Essay,Paper,Report,Assignment等学科作业的代写与辅导,同时涵盖Personal Statement,转学申请等留学文书代写。

51Due将让你达成学业目标
51Due将让你达成学业目标
51Due将让你达成学业目标
51Due将让你达成学业目标

私人订制你的未来职场 世界名企,高端行业岗位等 在新的起点上实现更高水平的发展

积累工作经验
多元化文化交流
专业实操技能
建立人际资源圈

Creatine_is_Not_Good

2013-11-13 来源: 类别: 更多范文

Creatine is Not Good Creatine, a natural substance found in skeletal muscles, is being produced and marketed as a performance enhancer. National skepticism of the drug arose after the Major League Baseball home run race of 1998. Mark McGwire drew attention for his publicized use of creatine and other performance enhancing drugs (“In the ‘Zone’”, 2001). Creatine is sold in the powder form, fruit chew form, and is also found mixed into sports drinks (Clinical Pharmacology, 2001). Manufacturers of creatine claim that prolonged use of the supplement may increase the strength, agility, and speed. Athletes use this supplement hoping that it will allow them to work out longer and harder in order to gain advantages on their competition (Graham & Hatton, 1999, Introduction). Brady Anderson, a centerfielder for Major League Baseball’s Baltimore Orioles, admitted that he uses ten times the daily recommended dosage of creatine because he believes it will help him become bigger, faster, and stronger (Graham & Hatton, Adverse Effects). From my viewpoint, Anderson has become bigger and stronger but his performance in the game of baseball has not improved. Studies conducted on the effect of creatine supplementation on muscle strength, high-intensity exercise, and creatine, effects, 2001, hatton, athletes, adverse, graham, supplement, performance, clinical, world, wide, web, pharmacology, retrieved, drug, because, using, survey, strength, side, shows, ray, muscles, lack, found, body, become, august, zone, teenagers, supplements, supplementation, studies, says, research, professional, process, out, nausea, major, league, information, health, fact, ergogenic, enhancing, dr, dangers, competition
上一篇:Smoking 下一篇:Revolution