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 · 105k Masters 50-59

  1. 69.4 kg153.0 lb

    Michael ThomasUSA

    Men · 105k, Masters 50-59

    Oregon Strongest Hands 2020 · May 16, 2020

    GSI[1]

  2. 63.05 kg139.0 lb

    Rob McMurrenCanada

    Men · 105k, Masters 50-59

    2023 Canadian National Grip Sport Championships · Apr 29, 2023

    GSI[1]

  3. 61.23 kg135.0 lb

    Adam CohenUSA

    Men · 105k, Masters 50-59

    North American Grip Sport Championships · Jun 13, 2026

    GSI[1]

  4. 57.61 kg127.0 lb

    Robert MillerUSA

    Men · 105k, Masters 50-59

    Armhighland Gripstrongwrestling Powergames 2 · Sep 19, 2020

    GSI[1]

  5. 56.7 kg125.0 lb

    Rob McMurrenCanada

    Men · 105k, Masters 50-59

    North American Grip Sport Championships · Jun 13, 2026

    GSI[1]

  6. 56.7 kg125.0 lb

    Robert MillerUSA

    Men · 105k, Masters 50-59

    AGP 6: The Bob Sundin Memorial · Sep 5, 2026

    GSI[1]

  7. 48.99 kg108.0 lb

    Luigi CostanzoCanada

    Men · 105k, Masters 50-59

    2023 Canadian National Grip Sport Championships · Apr 29, 2023

    GSI[1]

  8. 38.56 kg85.0 lb

    Sanjiv GuptaUSA

    Men · 105k, Masters 50-59

    Dubs Grip Classic III · Jul 18, 2026

    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.

Flag something on this page

Reviewed weekly.