Diagnosed with cancer and arthritis at 69, now 103 and thriving, runner reveals what healed him naturally without medicine

At 103, Mike Fremont is not only alive, he’s full of life. While many slow down with age, Mike still climbs stairs, paddles his canoe, and lived as a runner until he was 98. His routine isn’t full of trends or magic, just simple living, discipline, and consistency.

His journey has been widely shared through public interviews, including The Most Motivational Podcast, and reported by TOI. At the age of 69, Mike was diagnosed with cancer and told he had only three months to live. Instead of surgery, he turned to a plant-based macrobiotic diet inspired by The Cancer Prevention Diet by Michio Kushi. Over time, he says his health improved, his cancer and arthritis symptoms disappeared.

Food was his daily medicine

Mike’s diet since 1994 has remained clean and plant-based. He eats brown rice, steamed greens like kale and cabbage, seaweed, and half a can of beans every day. No sugar, no meat or dairy, and no packaged foods. Everything is either steamed, boiled, or fermented, no oil or fried food.


Experts say plant-based meals, especially those rich in legumes and fibre, are good for the heart and may support immune health. Mike’s food habits follow these basics without fuss or trends.

Staying active the natural way

Mike never followed fancy workout routines. Instead, he stayed active by doing what he loved, running, paddling, climbing stairs. He once ran 10 miles three times a week and climbed 48 flights of stairs a day. Even now, he still does pull-ups.

According to health studies, regular movement helps maintain joint strength, reduce disease risk, and slow signs of ageing. Mike’s way of staying active was natural and consistent.

Sleep and simplicity

He also values sleep, getting 8 to 9 hours of undisturbed rest every night. No screens, no alarms, just listening to his body. Research supports this, saying good sleep helps repair the body and support brain health.

A quiet life close to nature

Mike isn’t against medicine, but he believes in the power of food and nature. He grows some of his own food, avoids chemicals, and enjoys fresh air. Studies show spending time in nature can help lower stress and improve health.

There’s no miracle behind Mike’s story. It’s about small, daily habits. He didn’t follow trends or sell supplements, he just lived a life focused on real food, movement, rest, and nature.

Disclaimer: This article is for informational purposes only and not a substitute for professional medical advice. Always seek the advice of your doctor with any questions about a medical condition.