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Watch 2023 GG20

Watch 2023 GG20

Up Next in QUADZILLA: The Ultimate Lower Body Trainer

  • 2023 GG23

    This is the instructional & follow-along video for 2023 GG23, a progression from GG20 (return to that if needed). See companion PDFs for workout outline & training calendar. Please ask any questions & make your post-workout report in the comments section below.

  • 2023 GG26

    This is the instructional & follow-along video for 2023 GG26, a progression from GG23 (return to that if needed). See companion PDFs for workout outline & training calendar. Please ask any questions & make your post-workout report in the comments section below.

  • 2023 GG29

    This is the instructional & follow-along video for 2023 GG29, a progression from GG26 (return to that if needed). See companion PDFs for workout outline & training calendar. Please ask any questions & make your post-workout report in the comments section below.

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