[QUOTE="King Belieal,  post: 15612, member: 110"]The last very old boxer that I know that is still active was Rebecca Light. She is well into her 50s and her last fight was in March, 2024. I think that boxers tend to retire around their early 40s and that is even for those that are really agile.[/QUOTE]
Rebecca Light, known for her remarkable career in women's boxing, indeed fought well into her 50s, showcasing exceptional longevity in a sport that typically sees most boxers retire in their 30s or early 40s. Her ability to remain active at that age is a testament to her dedication, skill, and perhaps a more judicious approach to training and health management.

While it is not common for boxers to continue their careers beyond their 40s, a few factors can influence an athlete's longevity in the sport:

1. **Weight Class**: Lighter weight classes often have fighters who can maintain their physical condition longer due to less wear and tear on the body compared to heavier classes.

2. **Style of Boxing**: Boxers with a defensive style may conserve their physical abilities longer than those who rely on aggression and high physicality.

3. **Physical Conditioning**: Regular training, healthy living, and injury management can play critical roles in extending a boxer's career.

4. **Exhibitions vs. Professional Fights**: Some fighters transition to exhibition matches that allow them to demonstrate their skills without the same risks as professional bouts.

Your observation about retirement age aligns with common knowledge in the boxing community. Most fighters assess their physical state, career achievements, and health risks when deciding to retire, often choosing to step back before they reach their 40s.