GSI · Pinch

Shallow Hub (GripTopz) 13"

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

Shallow Hub (GripTopz) 13" on GSI

All records for this implement across every source →Shallow Hub (GripTopz) 13": 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 · men's Masters 50-59

  1. Rank 1

    27.95 kg61.6 lb

    Michael ThomasUSA

    Men · 105k, Masters 50-59

    Winter Grip Challenge · Jan 11, 2020

    GSI[1]

  2. Rank 2

    24.65 kg54.3 lb

    Markku LevoFinland

    Men · 93k, Masters 50-59

    Finnish Grip Strength League · Oct 9, 2013

    GSI[1]

  3. Rank 3

    22.71 kg50.1 lb

    David HorneEngland

    Men · 105k, Masters 50-59

    Thumbs Up! · Mar 8, 2014

    GSI[1]

  4. Rank 4

    18.95 kg41.8 lb

    Keith SteffensenCanada

    Men · 93k, Masters 50-59

    Canadian National Grip Sport Championships · Feb 24, 2018

    GSI[1]

  5. Rank 5

    16.05 kg35.4 lb

    Rick BlanchardCanada

    Men · 93k, Masters 50-59

    GripTopz Championship - Ottawa Venue · Feb 23, 2013

    GSI[1]

  6. Rank 6

    15.35 kg33.8 lb

    Kimmo KokkoFinland

    Men · 105k, Masters 50-59

    Finnish Grip Strength League · Oct 9, 2013

    GSI[1]

  7. Rank 7

    12.36 kg27.2 lb

    Joe Tebbe

    Men · 105k, Masters 50-59

    Minneapolis Iron Grip Records Day · Mar 17, 2012

    GSI[1]

  8. Rank 8

    11.95 kg26.3 lb

    Raimo Myllynen

    Men · 59k, Masters 50-59

    Sawo Open Grip Summer Event · Jun 6, 2015

    GSI[1]

# is each athlete's rank by their best lift for the filters chosen, worked out from GSI's contest results. Choose “Every lift” to see all of them.

Search every owner's entries for Shallow Hub (GripTopz) 13" →

Sources

  1. [1]Source: Grip Sport International records database (Grip Sport International), synced October 25, 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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