Joshua Grenell

Joshua Grenell

Joshua Grenell is Co-founder and Program director of CrossFit Progression in Rochester MN.  He is a certified CrossFit instuctor.  His focus is the use of positive motivation to help members of the CrossFit Progression community meet and surpass their fitness and life goals.  Joshua also is a certified USAT(USA Triathlon) Coach.

Outside of CrossFit Progression Joshua is an active Triathlete, a multiple time world finalist frisbee dog competitor, and an internationally published photographer.

Joshua holds a Bachelors of Science Degree in Nursing and has 14 years experience as an RN.


CrossFit Level 1 Certified

CrossFit Endurance Certified.

USAT Level 1 Coach

USAW Sports and Performance Coach

CPR AED certified


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