GSI · Crush

Grippers Block Set (20mm)

Grip Sport International records, the best lift in each weight class, every athlete ranked by their best lift, and every contest lift.[1]

Grippers Block Set (20mm) on GSI

All records for this implement across every source →Grippers Block Set (20mm): every body's records on one page.

Official records

Best lift per weight class

The heaviest lift in each class in GSI's contest results (open division). Pick a class to rank every athlete's best lift in it.

Top lifts · 72k

  1. 43.09 kg95.0 lb

    Tammy McClureUSA

    Women · 72k

    North American Grip Sport Championships · Jun 13, 2026

    GSI[1]

  2. 29.48 kg65.0 lb

    Laura Palmer

    Women · 72k

    Greenville Grab Southeastern Regional Championship · Jul 19, 2025

    GSI[1]

  3. 26.31 kg58.0 lb

    Joanna Zaslow

    Women · 72k

    2023 Canadian National Grip Sport Championships · Apr 29, 2023

    GSI[1]

  4. 22.23 kg49.0 lb

    Kim Van Wagner

    Women · 72k, Masters 50-59

    World Wide Grip Battle · Feb 7, 2026

    GSI[1]

  5. 16.33 kg36.0 lb

    Leticia Oviedo

    Women · 72k

    Genesis Grip Contest · Apr 7, 2024

    GSI[1]

Every lift in GSI's contest results for these filters, including several per athlete. Athlete names open their full history.

Search every owner's entries for Grippers Block Set (20mm) →

Sources

  1. [1]Source: Grip Sport International records database (Grip Sport International), synced October 24, 2026. Records and rankings belong to GSI; corrections belong with them.

How records work

Records are set under a sanctioning body's rules — set, judging, and equipment all matter. A lift in your garage counts for you; a lift on the platform counts for the books. Each entry here is owned by the body that published it, shown by its badge and footnote.

Sanctioning bodies →

Chasing a mark?

Records are set at sanctioned contests. Once a meet's results are posted to the owning body's database, new marks show up here at the next sync. Spot an error? Let us know.

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