Complete Performance Coaching is a team of highly skilled Performance Coaches.

We each specialize in different sports, and offer unique strengths that will allow you or your child to reach peak performance + maximum enjoyment.


We believe that examining the stories we tell ourselves, and taking a look from different angles, can change everything.

Maybe you’re a gymnast with a fear of going backwards.  A swimmer who can’t seem to go any faster.  Or a parent who is clueless about how to help your child succeed.  

We can help.  

Most of our clients start to see amazing results after just a few sessions. Many feel more confident and less anxious after just the first phone call.  


Rebecca Smith, MA

Rebecca Smith is the founder and CEO of Complete Performance Coaching and PerformHappy.  She has been helping high achievers thrive under pressure for over 20 years. 

A recovering perfectionist, former gymnast, and coach, Rebecca struggled with mental blocks for years before they destroyed her gymnastics career.

Rebecca’s deep passion lies in using an evidence-based approach that allows fearful young athletes to learn to trust themselves again.  Her athletes learn to have a voice and stand up against the toxic culture of youth sports that has existed for decades. 

When she’s not coaching in PerformHappy, she’s at the beach with her husband and her mini-gymnasts Ruby & Violet.

To see if working with Rebecca is a fit for you or your child, let’s chat!  

Schedule a FREE Consultation with Rebecca


Diana Lattimore, PhD, CMPC

Diana is passionate about helping athletes find their confidence and inner strength in order to play and compete at their very best.  Diana participated in three sports as a young girl, but she put her basketball uniform and track shoes away in middle school to focus solely on gymnastics.

Click here to read more and see if Diana is a fit for you or your child!  

Schedule a FREE consultation with Coach Diana


Taryn Brandt, PsyD, CMPC

Taryn grew up as a competitive figure skater, dancer, and recreational gymnast. She also has experience in skiing, running, soccer, softball, volleyball, and grew up around hockey players.

Click here to read more and see if Taryn is a fit for you or your child!  

Schedule a FREE Consultation with Taryn



Suzanne Pottratz, PhD, CPMC

Suzanne has worked with athletes of all ages and levels, primarily in individual sports such as gymnastics, figure skating, swimming, diving, and running. She believes that mental skills training is an essential component of sport in developing the mindset to help athletes reach their goals and find success on and off the playing field.

Click here to read more and see if Suzanne is a fit for you or your child!

Schedule a FREE Consultation with Suzanne


Briley Casanova, MS

Briley is a former Team Captain of the University of Michigan women’s gymnastics team and two-time USA Gymnastics National Team member. Her competitive spirit and love for gymnastics inspire her to share her experience of performing at a high level with others.

Click here to read more and see if Briley is a fit for you or your child!  

Schedule a FREE Consultation with Briley