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Picture of Sisu The Finnish Way
Credit: Hollie Fernando / Getty Images / TarcherPerigee / Anna Buckley

Now that it’s officially summer, we’re looking for any and every excuse to spend time outside. It’s been real, hygge, but we’re ready to try a different lifestyle trend. One that gets us out of our comfort zones and pushes us, both mentally and physically, to discover our own strength. So we’re trading our candles and cozy blankets for bicycles and hiking boots and leaning into the Finnish concept of sisu.

What is sisu, exactly? At its most basic, it’s a unique form of resilience and perseverance in the face of adversity. But everybody who develops sisu defines it a little differently. We spoke with Katja Pantzar, the Canada-born, Helsinki-based author of the brand new book The Finnish Way: Finding Courage, Wellness, and Happiness Through the Power of Sisu, for advice on how to develop it ourselves.

“I view sisu as a mental and physical muscle that I exercise, particularly when I’m faced with a challenge, whether it’s huge or small,” Pantzar told HelloGiggles. “For example, heading out for a winter swim in the sea in the morning when I would much prefer to pull the covers over my head. I tap into sisu, this special fortitude, and do something that I know may be tough (getting into the icy water), but will ultimately make me feel so much better mentally and physically.”

The great thing about sisu is that once you begin to develop it, it snowballs and slowly builds. For Pantzar, one thing led to another, and before she knew it, she was swimming in the freezing-cold sea almost every day.

“I think we all have goals that we want to achieve whether they relate to health and wellness, our careers, relationships, or something else,” Pantzar continued.

“It’s all about taking that first small step, rather than making a huge leap. I didn’t need to embark on a hard-core fitness program if I could just nudge myself out the door (whatever the weather) to go for a mini-jog or a brisk walk. During a relatively short 15- or 20-minute walk, I started to feel better physically and mentally, and that inspired me to do more physical activity. As my level of fitness grew, so did my desire and ability to do more sit-ups and push-ups, go for longer walks, and spend more time outdoors, etc.”

After moving to Finland, Pantzar also discovered the concept of incidental exercise.

She learned to look for bonus exercise opportunities in unexpected places, which is something we can all do, regardless of where we live.

The beauty of sisu is that you can develop it anywhere.

You don’t need to live in Finland or swim in icy cold water to incorporate elements of sisu into your daily life. Walking, biking, eating well, and getting out into nature on a regular basis are simple ways to adopt the mindset and lifestyle.

“I definitely think that anyone, anywhere can develop a sisu mindset,” said Pantzar. “It’s about dealing with challenges, big and small, and tackling them head-on. And, if possible, turning them into opportunities. It’s an approach of not giving up or taking the easy way out. It can be something as simple as instead of choosing the easy way — hopping into a car or a cab — considering other forms of active transport. For example, is it possible to bike or walk part of the way? Walking and biking are also great forms of incidental exercise.”

But remember, you shouldn’t push sisu too hard. Especially not at first.

“If you push yourself too hard — too much sisu — and try to do everything yourself, that can lead to problems such as burnout. Good, healthy sisu also means knowing when to ask for help, when to take a break — when to get out of the water, so to speak,” said Pantzar.

The Finnish Way: Finding Courage, Wellness, and Happiness Through the Power of Sisu by Katja Pantzar is now available wherever books are sold. Warning: It will make you want to move to Finland ASAP!