The person behind the plan

Meet Matt

NASM Certified Personal Trainer • Corrective Exercise Specialist • CPR/AED Certified

Matt Kashetta, founder of Greenwich Performance, smiling in a black polo shirt

I'm Matt Kashetta, founder of Greenwich Performance and a Mobility Specialist. I played lacrosse and began in boutique and group fitness in 2020. I became certified in 2021. I also graduated Summa Cum Laude with a degree in Business Administration, Management. My work brings together strength training, assisted stretching, and corrective exercise.

Since 2022, I've coached independently in clients' homes. I've worked with a wide range of people, including athletes headed to top college programs, and trained dozens of fitness professionals in my methods. Today, I coach private clients and lead a team of mobility practitioners.

The people I work with bring different goals and different starting points. I take the time to understand those differences and build our work around what matters to them. I personally coach every Greenwich Performance session.

What guides the work

How I coach.

Our work is built around consistency: purposeful strength training, corrective exercise, and mobility that support the activities you want to keep doing for years to come.

01 / A starting point

Your history comes first.

We start with your training experience, current ability, and relevant movement limitations.

02 / A reason for the work

Purpose in every session.

I explain why each exercise belongs in your program and what we are working toward.

03 / Room to adjust

Coaching that changes with you.

Sessions are challenging at a level you can manage, with attention to posture, movement control, and steady progression. We adjust the effort to your readiness that day.

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