In this episode of 40 Before 40, Carl sat down with high-performance and longevity expert Dr. Ben Coetsee for a fascinating conversation about what really happens to the body as we age.

From testosterone and preventative health to peptides, stress, sleep, fitness, and the hidden warning signs men often ignore, Dr. Ben broke down the science of wellness in a way that was practical, honest, and deeply relatable.

It was a powerful discussion about taking ownership of your health before your body forces you to, and a reminder that getting older doesn't have to mean slowing down. It can be an opportunity to make smarter choices and build a healthier future.