ThriveNinety
Two Paths
One System
Discover Your Full Potential
Feeling drained by rising demands, illness, or constant pressure?
Strengthen the nervous system and physiology behind capacity.
Restore health or optimize performance — and show up at your best.
You don’t need more effort.
You need the right tools and the right entry point.
Discover more about ThriveNinety’s solutions,
including web-based education, tools, and coaching
to improve functionality, energy, and performance.
Choose the Path that Matches Where You are Today
Recovery
If you are experiencing Long COVID or other infection-induced chronic conditions and your System needs rebuilding.
What would feeling better change in your daily life?
Performance
When your foundations are solid and you want a system to boost performance, precision, and consistency.
What more can you achieve with reliable, consistent excellence?
Restore. Build. Perform.
What do your need most right now?
You can explore one path and move to another later.
About Us
ThriveNinety is led by Andrea Henkel Burke and Katie Brennan. Andrea is a multi-Olympic champion whose deep expertise in performance and recovery shapes how we help people build resilience and ability — you may not need to train like an Olympic athlete, but you can learn how to recover like one.
Katie has nearly two decades of experience driving evidence-based healthcare innovation and population health management in both the US and the NHS in the UK. She also has lived experience of Long COVID and Long COVID recovery.
Together, we bring practical, research-grounded tools that help people build long-term habits, improve everyday function, recover from illness, sustain performance over time, and discover their full potential.
Connect with Us
You don’t need to change everything.
You need the right starting point.
Recovery, Resilience, and Performance are not just goals.
They’re entry points - based on where your system is today.
Choose the path that fits you now.