In the article "Myths and truths about muscle mass," the author discusses common misconceptions and facts surrounding muscle growth. The article explores the idea that many people believe that lifting heavy weights is the only way to build muscle, when in reality, muscle growth can also be achieved through other forms of resistance training. Additionally, the article touches on the myth that consuming high amounts of protein is necessary for muscle growth, emphasizing the importance of a balanced diet instead. The author also debunks the myth that women should avoid lifting weights in fear of becoming too bulky, explaining that strength training can benefit women by increasing muscle tone and overall health. Overall, the article aims to clarify misunderstandings surrounding muscle mass and highlight the importance of a well-rounded approach to strength training and nutrition.