About Us

Stark Naked equips forward-thinking organisations and wellness operators with pioneering tools and immersive programmes that develop agile, adaptive leaders for fast-changing environments.

High performance and resilience start with something we do 50,000 times a day — breathe. Yet one in three people unknowingly overbreathe, disrupting their body’s chemistry and fuelling stress, burnout, and reactive behaviour.
Our app-based training platform connects to capnometers that provide real-time biofeedback on breathing chemistry — giving individuals and teams a tangible way to understand and retrain their physiological response to pressure. By treating breathing as behaviour, and aligning mechanics with chemistry, we help organisations build calm, focused, and high-performing teams from the inside out.

Anna Stark & Lisa Kusch
Founders. Innovators. Human performance specialists.


Anna Stark, formerly a marketing director for major global sports brands, retrained in breathing behavioural science, modern psychology, and human performance optimisation. She founded Stark Naked Ltd to develop science-driven tools and technologies that combat stress, overwhelm, and burnout — with the mission of helping people thrive in demanding environments.

Lisa Kusch is a distinguished psychotherapist and leading expert in applied breathing behavioural science, working alongside Dr Anil Rama, MD Stanford trained neurologist in California. Lisa works globally with individuals, medical institutions, and national sports organisations, collaborating with Anna on programme design & delivery.

Portraits of two smiling women; Anna Stark with long blonde hair in a pink patterned blouse, and Lisa Kusch with shoulder-length light brown hair wearing a white scarf and top.
Play your best cards.
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Make your nervous system your ally — and the rest takes care of itself. We’ll show you how.
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