Welcome to FastTwitchGrandma

Keeping you “in the game”

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  • Running in the winter
Practice

Thoughts from Grayson: The Long Haul

Grayson Fertig  

  • yoga-outside
Practice

Thoughts From Grayson: Endocannabinoids

Grayson Fertig

  • yoga
Practice

3 Fitness Shorts By Grayson

Grayson Fertig

Practice

Meet Master Tennis Player Jacob Zylberberg

Meet FastTwitchGrandma master

  • pull ups
The Perfect Catch

4 Essential Exercises

Dayton Kelly

  • triathlon
#dadblog

#Dadblog: A Triathlon Comeback

Mike Caterini

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