True or False: Males typically stop gaining weight significantly by age 22.

The assertion that males typically stop gaining weight significantly by age 22 is misleading. While many males might reach their peak physical development and experience a stabilization of weight around this age, individual growth patterns can vary widely. Factors such as genetics, lifestyle, diet, and physical activity all play crucial roles in determining weight gain beyond that age.

Studies indicate that males can continue to gain muscle mass and, potentially, body weight into their mid to late twenties, especially if they are engaged in regular strength training or endurance sports. Additionally, metabolism changes and lifestyle factors can contribute to weight fluctuations even as one moves past the age of 22.

Therefore, the statement does not hold true for all individuals, making "False" the correct answer. This reflects the complexity of human growth and development rather than a rigid age-based cutoff for weight gain.