A body that can move until age 100—it's okay to start even in your 50s!

Single (Softcover) Kodansha / [17 fractures, 7 surgeries, artificial hip joints in both legs. Still reasons for exercising every day]

The doctor told me to exercise. I'm worried about metabolic syndrome. I'm worried about whether I can continue to be healthy and enter my senior years like this. ......

For many people who know they need to exercise but find it hard to start, the author, who has overcome numerous rehabilitation attempts, shares tips on methods and approaches to build a body that can move forever in the era of 100-year lifespans.

While many people know that he was once active as a K-1 fighter, Petas is now the owner and trainer of a CrossFit gym aiming not just to build a body for fighting, but to build a body that can move. He is also the one who trained AYA, who is currently a very active trainer, as a CrossFit trainer.

The oldest of his clients is 70 years old. Many clients only discover the joy of growing through exercise in their 40s or 50s and beyond. For example, some men start attending his gym in their 60s, compete in CrossFit races, and win age group championships.

Even after many injuries, he still enjoys daily exercise. It's not the constant training from injuries from his fighter days, but training to protect his own body.

They also introduce stretching and exercise menus that help you build a body that can move for life from scratch. You can access free videos taught by Petas via QR code.