Your mind and body are a package deal. And developing them requires the same steps: you challenge capacities to their limit, you wait for an adaptation response, you progress the challenge while the adaptation is there, and then you rinse and repeat. When it comes to physical fitness, we have tons of different methods to challenge the body and progress these challenges. Think Crossfit, Zumba, P90x, and much more. When it comes to mental fitness, a good training toolbox has been lacking. Until now… welcome to Flow 255®! For a cool blog post on this topic, check out “Flow 255®: A Toolbox for Mental Fitness“.