Retha

Retha S.

Group Fitness Instructor
Staff Bio
Retha has been employed at Galter LifeCenter since 2012.

Her certifications include:

  • MOSSA Group Blast
  • MOSSA ViPR
  • AFAA Group Exercise

My favorite workout: I need weight-bearing cardio exercise because osteoporosis runs in my family, but I hate running. Group Blast is perfect for me: I can adjust the intensity based on how I’m feeling that day, the music and camaraderie keep me motivated, and the hour goes by fast.  


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"I keep coming back because it is a safe place for me to work out, given that it is connected to a medical center." - Ellen