About Us Max Mathes, sports scientist and founder of Warrior Instinct, combines over 10 martial arts with functional training and Buddhist meditation. His mission: to awaken the warrior’s essence within each of us..ย Explore our Vision of the warrior brotherhood. The Last Germanic Free Resources Claim the Inner Shieldwall โ free, but powerful. Download the “Inner Shieldwall” PDF and begin your journey of self-discovery. Name *Email Address *SUBMIT Subscribe You have been successfully Subscribed! Ops! Something went wrong, please try again. Free Resources Claim the Inner Shieldwall โ free, but powerful. Download the “Inner Shieldwall” PDF and begin your journey of self-discovery. Name *Email Address *SUBMIT Subscribe You have been successfully Subscribed! Ops! Something went wrong, please try again.