GSI · Pinch
Hub (Ironmind) Lockout
Grip Sport International records, the best lift in each weight class, every athlete ranked by their best lift, and every contest lift.[1]
All records for this implement across every source →Hub (Ironmind) Lockout: every body's records on one page.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.
Men · 59k
21.68 kg47.8 lb
Yori Skutt
2014
Men · 66k
33.36 kg73.5 lb
Yves Gravelle
Canada · 2019
Men · 74k
34.09 kg75.2 lb
Brian Burgos
2014
Men · 83k
35.25 kg77.7 lb
Michael Rogowski
USA · 2022
Men · 93k
37.76 kg83.2 lb
Matti Harju
Finland · 2013
Men · 105k
43.02 kg94.8 lb
John McCarter
USA · 2014
Men · 120k
43.8 kg96.6 lb
John McCarter
USA · 2018
Men · 120k+
36.8 kg81.1 lb
Aaron Corcorran
USA · 2018
Women · 47k
8.3 kg18.3 lb
Angel Martinez
2019
Women · 52k
11.8 kg26.0 lb
Aimee Markwardt
2018
Women · 57k
14.79 kg32.6 lb
Paula Liikanen
2014
Women · 63k
19.0 kg41.9 lb
Kim Van Wagner
2023
Women · 72k
19.8 kg43.7 lb
Juliet Lancaster Avila
2018
Women · 84k
25.33 kg55.8 lb
Elizabeth Horne
England · 2014
Women · 84k+
23.16 kg51.1 lb
Sadie Kromholtz
USA · 2019
Top lifts · men's
Rank 1
43.8 kg96.6 lb
Men · 120k
4 For Feb · Feb 24, 2018
Rank 2
38.02 kg83.8 lb
Ari SiltaojaFinland
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
Rank 3
37.76 kg83.2 lb
Matti HarjuFinland
Men · 93k
International King Kong Grip Challenge · Oct 19, 2013
Rank 4
37.2 kg82.0 lb
Alexey PritulaRussia
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
Rank 5
36.83 kg81.2 lb
Men · 105k, Masters 50-59
Oregon Strongest Hands 2019 · May 25, 2019
Rank 6
36.8 kg81.1 lb
Men · 120k+
4 For Feb · Feb 24, 2018
Rank 7
36.38 kg80.2 lb
Zach JacobsUSA
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
Rank 8
36.28 kg80.0 lb
Juha LehtimäkiFinland
Men · 93k
International King Kong Grip Challenge · Oct 19, 2013
Rank 9
35.36 kg78.0 lb
Mark LacinaCanada
Men · 120k
Canadian National Grip Sport Championships · Feb 23, 2019
Rank 10
35.32 kg77.9 lb
Petri PartanenFinland
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
Rank 11
35.25 kg77.7 lb
Men · 83k
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
Rank 12
35.23 kg77.7 lb
Jouni MähönenFinland
Men · 93k
International King Kong Grip Challenge · Oct 25, 2014
Rank 13
34.8 kg76.7 lb
Men · 120k+
Rolling Hills Grip Challenge · Mar 25, 2023
Rank 14
34.11 kg75.2 lb
Jeff ParkerUSA
Men · 120k
International King Kong Grip Challenge · Oct 25, 2014
Rank 15
34.09 kg75.2 lb
Men · 74k
International King Kong Grip Challenge · Oct 25, 2014
Rank 16
33.75 kg74.4 lb
Joel DircksUSA
Men · 120k+
Twin Cities Strongest Hands · Jun 29, 2019
Rank 17
33.75 kg74.4 lb
Men · 105k, Masters 50-59
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
Rank 18
33.7 kg74.3 lb
Clint CookUSA
Men · 120k+
Rolling Hills Grip Challenge · Mar 25, 2023
Rank 19
33.7 kg74.3 lb
Men · 83k, Masters 50-59
Rolling Hills Grip Challenge · Mar 25, 2023
Rank 20
33.59 kg74.1 lb
Stephen RubyUSA
Men · 120k+
International King Kong Grip Challenge · Oct 19, 2013
Rank 21
33.36 kg73.5 lb
Yves GravelleCanada
Men · 66k
Canadian National Grip Sport Championships · Feb 23, 2019
Rank 22
33.29 kg73.4 lb
Juha HarjuFinland
Men · 120k+
International King Kong Grip Challenge · Oct 19, 2013
Rank 23
32.8 kg72.3 lb
Men · 120k+
4 For Feb · Feb 24, 2018
Rank 24
32.78 kg72.3 lb
Juha PiironenFinland
Men · 120k+
International King Kong Grip Challenge · Oct 19, 2013
Rank 25
32.7 kg72.1 lb
Fenne MuhonenFinland
Men · 83k
International King Kong Grip Challenge · Oct 25, 2014
Rank 26
32.5 kg71.7 lb
Dan FlemingCanada
Men · 83k
Ontario Armlifting Open · Jul 14, 2018
Rank 27
32.5 kg71.7 lb
Men · 120k
Twin Cities Strongest Hands · Jun 29, 2019
Rank 28
32.23 kg71.1 lb
John MannaUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2014
Rank 29
32.15 kg70.9 lb
Men · 120k
Oregon Strongest Hands 2019 · May 25, 2019
Rank 30
32.1 kg70.8 lb
Vladimir AbrikosovRussia
Men · 83k
International King Kong Grip Challenge · Oct 25, 2014
Rank 31
32.06 kg70.7 lb
Adam GlassUSA
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
Rank 32
31.91 kg70.3 lb
Men · 74k
International King Kong Grip Challenge · Oct 25, 2014
Rank 33
31.8 kg70.1 lb
Jay SmithCanada
Men · 120k+
Spring Clench 2018 · Mar 31, 2018
Rank 34
31.77 kg70.0 lb
Tuomo AnttilaFinland
Men · 93k
International King Kong Grip Challenge · Oct 19, 2013
Rank 35
31.75 kg70.0 lb
Men · 93k
New York Grip Throw Down II · Jul 26, 2014
Rank 36
31.4 kg69.2 lb
Men · 120k
Rolling Hills Grip Challenge · Mar 25, 2023
Rank 37
31.4 kg69.2 lb
Colton StormUSA
Men · 120k+
Rolling Hills Grip Challenge · Mar 25, 2023
Rank 38
31.06 kg68.5 lb
Men · 120k
Oregon Strongest Hands 2019 · May 25, 2019
Rank 39
30.76 kg67.8 lb
Juha-Matti HögllundFinland
Men · 120k+
Finland Grip Championships · May 17, 2014
Rank 40
30.64 kg67.5 lb
Men · 120k
International King Kong Grip Challenge · Oct 25, 2014
Rank 41
30.64 kg67.5 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
Rank 42
30.4 kg67.0 lb
Chris LoweEngland
Men · 120k+
British Hub Lifting Championships · Apr 5, 2014
Rank 43
30.3 kg66.8 lb
Men · 93k
Rolling Hills Grip Challenge · Mar 25, 2023
Rank 44
30.3 kg66.8 lb
Men · 105k
Rolling Hills Grip Challenge · Mar 25, 2023
Rank 45
30.13 kg66.4 lb
Men · 93k
International King Kong Grip Challenge · Oct 19, 2013
Rank 46
30.0 kg66.1 lb
Nick CarignanCanada
Men · 120k+
Ontario Armlifting Open · Jul 14, 2018
Rank 47
30.0 kg66.1 lb
Ken KuyathUSA
Men · 120k+
Twin Cities Strongest Hands · Jun 29, 2019
Rank 48
29.96 kg66.1 lb
Gustav BushCanada
Men · 120k, Masters 60-69
Cross-Canada Grip Sport Challenge · Sep 9, 2017
Rank 49
29.96 kg66.1 lb
Rob McMurrenCanada
Men · 120k
Cross-Canada Grip Sport Challenge · Sep 9, 2017
Rank 50
29.8 kg65.7 lb
Adam JunckerUSA
Men · 93k
4 For Feb · Feb 24, 2018
Rank 51
29.8 kg65.7 lb
Men · 120k+
4 For Feb · Feb 24, 2018
Rank 52
29.8 kg65.7 lb
Tim ButlerUSA
Men · 120k
4 For Feb · Feb 24, 2018
Rank 53
29.8 kg65.7 lb
Tom BrysonCanada
Men · 120k+
Spring Clench 2018 · Mar 31, 2018
Rank 54
29.79 kg65.7 lb
Alexander AsinovskiRussia
Men · 120k
International King Kong Grip Challenge · Oct 19, 2013
Rank 55
29.79 kg65.7 lb
Sakson AlexRussia
Men · 74k
International King Kong Grip Challenge · Oct 19, 2013
Rank 56
29.71 kg65.5 lb
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
Rank 57
29.71 kg65.5 lb
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
Rank 58
29.64 kg65.3 lb
Eric RoussinCanada
Men · 93k
New York Grip Throw Down II · Jul 26, 2014
Rank 59
29.6 kg65.3 lb
Ivan SilantyevRussia
Men · 120k
International King Kong Grip Challenge · Oct 25, 2014
Rank 60
29.54 kg65.1 lb
Men · 105k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2014
Rank 61
29.54 kg65.1 lb
Kody BurnsUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2014
Rank 62
29.5 kg65.0 lb
Gary StuartUSA
Men · 120k+
Armhighland Gripstrongwrestling Powergames · Sep 21, 2019
Rank 63
29.5 kg65.0 lb
Men · 93k, Masters 50-59
Armhighland Gripstrongwrestling Powergames · Sep 21, 2019
Rank 64
29.5 kg65.0 lb
Men · 120k
Armhighland Gripstrongwrestling Powergames · Sep 21, 2019
Rank 65
29.36 kg64.7 lb
Jeff SlaterCanada
Men · 120k+
Canadian National Grip Sport Championships · Feb 23, 2019
Rank 66
29.36 kg64.7 lb
Justin MajorCanada
Men · 120k+
Canadian National Grip Sport Championships · Feb 23, 2019
Rank 67
29.36 kg64.7 lb
Mike DriemanCanada
Men · 93k
Canadian National Grip Sport Championships · Feb 23, 2019
Rank 68
29.26 kg64.5 lb
Niko EerolaFinland
Men · 83k
Finland Grip Championships · May 17, 2014
Rank 69
29.25 kg64.5 lb
Men · 105k
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
Rank 70
29.25 kg64.5 lb
Men · 83k
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
Rank 71
28.8 kg63.5 lb
Men · 105k
4 For Feb · Feb 24, 2018
Rank 72
28.75 kg63.4 lb
Men · 120k
Twin Cities Strongest Hands · Jun 29, 2019
Rank 73
28.58 kg63.0 lb
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
Rank 74
28.0 kg61.7 lb
Men · 120k+
Rolling Hills Grip Challenge · Mar 25, 2023
Rank 75
27.99 kg61.7 lb
Men · 93k
Show of Hands Grip Cup 6 · Mar 9, 2013
Rank 76
27.99 kg61.7 lb
Michael HannUSA
Men · 74k
Show of Hands Grip Cup 6 · Mar 9, 2013
Rank 77
27.82 kg61.3 lb
Frank PizzoUSA
Men · 120k
Detroit BBQ Grip Get Together · Jul 13, 2014
Rank 78
27.78 kg61.2 lb
Teemu AlanenFinland
Men · 120k+
International King Kong Grip Challenge · Oct 19, 2013
Rank 79
27.69 kg61.0 lb
Jussi WäggFinland
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
Rank 80
27.68 kg61.0 lb
Marc TurgeonCanada
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2014
Rank 81
27.58 kg60.8 lb
Frank DeLucaUSA
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
Rank 82
27.5 kg60.6 lb
Men · 120k
Twin Cities Strongest Hands · Jun 29, 2019
Rank 83
27.44 kg60.5 lb
Mike MurrayCanada
Men · 120k+
Cross-Canada Grip Sport Challenge · Sep 9, 2017
Rank 84
27.4 kg60.4 lb
Eric MilfeldUSA
Men · 93k
Show of Hands Grip Cup 6 · Mar 9, 2013
Rank 85
27.37 kg60.3 lb
Josh DaleUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2014
Rank 86
27.36 kg60.3 lb
Men · 105k
Detroit BBQ Grip Get Together · Jul 13, 2014
Rank 87
27.36 kg60.3 lb
Men · 93k
Canadian National Grip Sport Championships · Feb 23, 2019
Rank 88
27.36 kg60.3 lb
Rick BlanchardCanada
Men · 105k, Masters 60-69
Canadian National Grip Sport Championships · Feb 23, 2019
Rank 89
27.31 kg60.2 lb
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2014
Rank 90
27.3 kg60.2 lb
Jason SteevesCanada
Men · 120k
Griptober 2016 · Oct 22, 2016
Rank 91
27.3 kg60.2 lb
Jim GarrickCanada
Men · 120k
Griptober 2016 · Oct 22, 2016
Rank 92
27.3 kg60.2 lb
Ben CollinsCanada
Men · 105k
Spring Clench 2018 · Mar 31, 2018
Rank 93
27.3 kg60.2 lb
JD MarkwardtUSA
Men · 105k
ARMageddon 2018 Grip Sport Competition · Nov 11, 2018
Rank 94
27.29 kg60.2 lb
Jedd JohnsonUSA
Men · 120k
International King Kong Grip Challenge · Oct 19, 2013
Rank 95
27.29 kg60.2 lb
Kaladiev AntonRussia
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
Rank 96
27.28 kg60.1 lb
Matti HeiskanenFinland
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
Rank 97
27.25 kg60.1 lb
Jordan EbelUSA
Men · 93k
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
Rank 98
27.22 kg60.0 lb
Men · 93k
New York Grip Throw Down II · Jul 26, 2014
Rank 99
27.22 kg60.0 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
Rank 100
27.1 kg59.7 lb
Anton KladievRussia
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
# 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.
Sources
- [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.