GSI · Pinch

Stub (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]

Stub (GripTopz) 13" on GSI

All records for this implement across every source →Stub (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

    24.97 kg55.0 lb

    Michael ThomasUSA

    Men · 105k, Masters 50-59

    Summer Record Breakers 12 · Jul 26, 2025

    GSI[1]

  2. Rank 2

    24.49 kg54.0 lb

    David HorneEngland

    Men · 105k, Masters 50-59

    The Gripathon III · Jun 15, 2013

    GSI[1]

  3. Rank 3

    20.59 kg45.4 lb

    Dave ThorntonUSA

    Men · 120k, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  4. Rank 4

    19.15 kg42.2 lb

    Arto JoronenFinland

    Men · 120k+, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  5. Rank 5

    19.13 kg42.2 lb

    Markku LevoFinland

    Men · 93k, Masters 50-59

    Finnish Grip Strength League · Oct 9, 2013

    GSI[1]

  6. Rank 6

    18.5 kg40.8 lb

    Steve GardenerEngland

    Men · 120k+, Masters 50-59

    World Alternative Games · Aug 10, 2014

    GSI[1]

  7. Rank 7

    17.76 kg39.2 lb

    Steve MillardUSA

    Men · 93k, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  8. Rank 8

    15.95 kg35.2 lb

    Raimo Myllynen

    Men · 59k, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  9. Rank 9

    15.4 kg34.0 lb

    Rick BlanchardCanada

    Men · 93k, Masters 50-59

    GripTopz Championship - Ottawa Venue · Feb 23, 2013

    GSI[1]

  10. Rank 10

    15.2 kg33.5 lb

    Kimmo KokkoFinland

    Men · 105k, Masters 50-59

    Finnish Grip Strength League · Oct 9, 2013

    GSI[1]

  11. Rank 11

    14.95 kg33.0 lb

    Karl SkjelvikNorway

    Men · 105k, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  12. Rank 12

    13.81 kg30.4 lb

    Craig Gilson

    Men · 93k, Masters 50-59

    Oregon Strongest Hands 2017 · Jul 1, 2017

    GSI[1]

  13. Rank 13

    13.2 kg29.1 lb

    David Little

    Men · 120k, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  14. Rank 14

    13.15 kg29.0 lb

    Brian Mooney

    Men · 83k, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  15. Rank 15

    12.7 kg28.0 lb

    Joe Tebbe

    Men · 105k, Masters 50-59

    Minneapolis Iron Grip Records Day · Mar 17, 2012

    GSI[1]

  16. Rank 16

    12.59 kg27.8 lb

    Andrew SmithEngland

    Men · 93k, Masters 50-59

    British Grip Championships · May 24, 2014

    GSI[1]

  17. Rank 17

    12.43 kg27.4 lb

    Keith SteffensenCanada

    Men · 93k, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  18. Rank 18

    10.93 kg24.1 lb

    Paul JosephEngland

    Men · 105k, Masters 50-59

    Grip Tour of Britain · Dec 31, 2014

    GSI[1]

  19. Rank 19

    10.9 kg24.0 lb

    Don Louk

    Men · 105k, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  20. Rank 20

    10.86 kg23.9 lb

    Lloyd Nell

    Men · 120k+, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    GSI[1]

  21. Rank 21

    9.78 kg21.6 lb

    Joe HudecAustralia

    Men · 83k, Masters 50-59

    International King Kong Grip Challenge · Oct 28, 2017

    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 Stub (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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