Your personal Trainerize account helps you track nutrition, workouts, and progress.

Your LifeChange Fitness training includes access to the Trainerize system. Using your personal login account, you can track your nutrition and workouts and monitor you progress. You can also easily communicate with Karen to ask a question or provide feedback about each workout.

  • Get detailed workouts customized to your needs
  • Log your workouts, even ones done outside the gym
  • Set goals and follow your progress
  • Get weekly summaries of your performance
  • Give feedback on your training
Share on facebook
Share on twitter
Share on pinterest
Share on email
Karen Stein

Karen Stein

Karen empowers women ages 40 and over to improve their overall health so that they can take on life's challenges and adventures with renewed energy and confidence. She holds a master of science in gerontology from the University of Southern California, is a certified personal trainer through the National Academy of Sports Medicine and an elite personal trainer with Freedom Fitness in Cottleville, MO.


Jump Start

Still deciding? Try us out with an initial assessment and three hour-long training sessions, all for one low price!

Read More »

Personal training

As a NASM Certified Personal Trainer and DFM Elite Trainer, I have the tools to develop a personalized, structured exercise and nutrition program to fit your needs.

Read More »

Follow Us