Letter: Comments on “The Effects of Aerobic and Resistance Exercise Training on Liver Enzymes and Hepatic Fat in Iranian Men With Nonalcoholic Fatty Liver Disease”

Dear editor, we read with great interest the article entitled “the effects of aerobic and resistance exercise training on liver enzymes and hepatic fat in iranian men with nonalcoholic fatty liver disease” the authors reported that both the aerobic (at) and resistance (rt) exercise training significantly reduced the hepatic fat content, alanine amino transferase (alt), and aspartate amino transferase (ast) levels in patients with nonalcoholic fatty liver disease (nafld). however, these results have been shown in previous studies, and we believe that the current study provides an important contribution to the literature. therefore, we needed to point out some issues.