
Study Points to Birth Weight as a Possible Early Marker of Human Endurance Limits
Researchers are examining whether birth weight may help explain why some people hit hard endurance limits later in life, raising the possibility that part of athletic capacity is shaped from the very beginning.
- Researchers are examining whether birth weight may be linked to endurance limits seen in punishing races.
- The study raises the possibility that part of long-duration physical capacity is shaped very early in development.

















