Many female swimmers appear to have smaller chests due to lower body fat percentages, which is common among athletes.
Here's a breakdown:
- Lower Body Fat: Female athletes, including swimmers, often have lower body fat percentages due to rigorous training.
- Breast Composition: Breasts are largely composed of fatty tissue.
- Size Reduction: Because female athletes tend to have lower percentages of body fat (due to their constant training), the size of the breasts tend to be smaller, which can cause many women to feel self-conscious (as noted in the reference from 31-May-2022).
In essence, the intense training regimens and resulting low body fat in female swimmers often lead to a reduction in breast size because breasts are primarily made of fat.