Matthew Green
Reducing the Certainty Deficit in high-performing people and teams · Emotional fitness coach
Matthew works with athletes, performance teams, and anyone who wants to reduce the Certainty Deficit in their situation or context.
The Certainty Deficit is the space between what you can do and what your body will let you do when it counts. It is context-specific and situational. A person or athlete can have zero deficit in one situation and a significant one in another.
The body holds beliefs that keep the Certainty Deficit in place. These beliefs run deeper than self-talk and faster than any conscious strategy. When they shift, the ceiling shifts, and new possibilities arise.
Matthew is also an emotional fitness coach who supports individuals to live and lead from a place of inner clarity and stability. The work is somatic-first, practical, and grounded.
If you're seeing a pattern that current approaches haven't shifted, let's talk.
My origin story: Why elite athletes underperform when it counts
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