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
43.8 kg96.6 lb
Men · 120k
4 For Feb · Feb 24, 2018
43.02 kg94.8 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
38.02 kg83.8 lb
Ari SiltaojaFinland
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
37.76 kg83.2 lb
Matti HarjuFinland
Men · 93k
International King Kong Grip Challenge · Oct 19, 2013
37.2 kg82.0 lb
Alexey PritulaRussia
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
36.83 kg81.2 lb
Men · 105k, Masters 50-59
Oregon Strongest Hands 2019 · May 25, 2019
36.8 kg81.1 lb
Men · 120k+
4 For Feb · Feb 24, 2018
36.38 kg80.2 lb
Zach JacobsUSA
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
36.28 kg80.0 lb
Juha LehtimäkiFinland
Men · 93k
International King Kong Grip Challenge · Oct 19, 2013
35.36 kg78.0 lb
Mark LacinaCanada
Men · 120k
Canadian National Grip Sport Championships · Feb 23, 2019
35.32 kg77.9 lb
Petri PartanenFinland
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
35.26 kg77.7 lb
Ari SiltaojaFinland
Men · 93k
Finland Grip Championships · May 17, 2014
35.25 kg77.7 lb
Men · 83k
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
35.23 kg77.7 lb
Jouni MähönenFinland
Men · 93k
International King Kong Grip Challenge · Oct 25, 2014
34.8 kg76.7 lb
Men · 120k+
Rolling Hills Grip Challenge · Mar 25, 2023
34.6 kg76.3 lb
Alexey PritulaRussia
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
34.11 kg75.2 lb
Jeff ParkerUSA
Men · 120k
International King Kong Grip Challenge · Oct 25, 2014
34.09 kg75.2 lb
Men · 74k
International King Kong Grip Challenge · Oct 25, 2014
34.02 kg75.0 lb
Petri PartanenFinland
Men
International King Kong Grip Challenge · Oct 25, 2014
33.75 kg74.4 lb
Joel DircksUSA
Men · 120k+
Twin Cities Strongest Hands · Jun 29, 2019
33.75 kg74.4 lb
Men · 105k, Masters 50-59
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
33.7 kg74.3 lb
Clint CookUSA
Men · 120k+
Rolling Hills Grip Challenge · Mar 25, 2023
33.7 kg74.3 lb
Men · 83k, Masters 50-59
Rolling Hills Grip Challenge · Mar 25, 2023
33.59 kg74.1 lb
Stephen RubyUSA
Men · 120k+
International King Kong Grip Challenge · Oct 19, 2013
33.36 kg73.5 lb
Yves GravelleCanada
Men · 66k
Canadian National Grip Sport Championships · Feb 23, 2019
33.29 kg73.4 lb
Juha HarjuFinland
Men · 120k+
International King Kong Grip Challenge · Oct 19, 2013
32.8 kg72.3 lb
Men · 120k+
4 For Feb · Feb 24, 2018
32.78 kg72.3 lb
Juha PiironenFinland
Men · 120k+
International King Kong Grip Challenge · Oct 19, 2013
32.7 kg72.1 lb
Fenne MuhonenFinland
Men · 83k
International King Kong Grip Challenge · Oct 25, 2014
32.7 kg72.1 lb
Juha LehtimäkiFinland
Men · 93k
International King Kong Grip Challenge · Oct 25, 2014
32.68 kg72.0 lb
Men · 120k
International King Kong Grip Challenge · Oct 25, 2014
32.5 kg71.7 lb
Dan FlemingCanada
Men · 83k
Ontario Armlifting Open · Jul 14, 2018
32.5 kg71.7 lb
Men · 120k
Twin Cities Strongest Hands · Jun 29, 2019
32.32 kg71.3 lb
Men · 105k, Masters 50-59
Oregon Strongest Hands 2020 · May 16, 2020
32.27 kg71.1 lb
Men · 120k+
Arizona Fall Grip Comp · Oct 14, 2017
32.23 kg71.1 lb
John MannaUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2014
32.15 kg70.9 lb
Men · 120k
Oregon Strongest Hands 2019 · May 25, 2019
32.1 kg70.8 lb
Vladimir AbrikosovRussia
Men · 83k
International King Kong Grip Challenge · Oct 25, 2014
32.06 kg70.7 lb
Adam GlassUSA
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
31.94 kg70.4 lb
Jeff ParkerUSA
Men · 120k
Detroit BBQ Grip Get Together · Jul 13, 2014
31.91 kg70.3 lb
Men · 74k
International King Kong Grip Challenge · Oct 25, 2014
31.8 kg70.1 lb
Jay SmithCanada
Men · 120k+
Spring Clench 2018 · Mar 31, 2018
31.77 kg70.0 lb
Tuomo AnttilaFinland
Men · 93k
International King Kong Grip Challenge · Oct 19, 2013
31.75 kg70.0 lb
Men · 93k
New York Grip Throw Down II · Jul 26, 2014
31.4 kg69.2 lb
Men · 120k
Rolling Hills Grip Challenge · Mar 25, 2023
31.4 kg69.2 lb
Colton StormUSA
Men · 120k+
Rolling Hills Grip Challenge · Mar 25, 2023
31.4 kg69.2 lb
Men · 105k, Masters 50-59
Rolling Hills Grip Challenge · Mar 25, 2023
31.39 kg69.2 lb
Mark LacinaCanada
Men · 105k
Cross-Canada Grip Sport Challenge · Sep 9, 2017
31.25 kg68.9 lb
Colton StormUSA
Men · 120k+
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
31.06 kg68.5 lb
Men · 120k
Oregon Strongest Hands 2019 · May 25, 2019
31.04 kg68.4 lb
Vladimir AbrikosovRussia
Men · 83k
International King Kong Grip Challenge · Oct 19, 2013
30.76 kg67.8 lb
Juha-Matti HögllundFinland
Men · 120k+
Finland Grip Championships · May 17, 2014
30.73 kg67.7 lb
Men · 120k
New York Grip Throw Down II · Jul 26, 2014
30.73 kg67.7 lb
John MannaUSA
Men · 93k
New York Grip Throw Down II · Jul 26, 2014
30.64 kg67.5 lb
Men · 120k
International King Kong Grip Challenge · Oct 25, 2014
30.64 kg67.5 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
30.44 kg67.1 lb
Men · 74k
Detroit BBQ Grip Get Together · Jul 13, 2014
30.4 kg67.0 lb
Chris LoweEngland
Men · 120k+
British Hub Lifting Championships · Apr 5, 2014
30.3 kg66.8 lb
Men · 93k
Rolling Hills Grip Challenge · Mar 25, 2023
30.3 kg66.8 lb
Men · 105k
Rolling Hills Grip Challenge · Mar 25, 2023
30.13 kg66.4 lb
Men · 93k
International King Kong Grip Challenge · Oct 19, 2013
30.02 kg66.2 lb
Matti HarjuFinland
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
30.01 kg66.2 lb
Juha-Matti HögllundFinland
Men · 120k+
International King Kong Grip Challenge · Oct 25, 2014
30.0 kg66.1 lb
Nick CarignanCanada
Men · 120k+
Ontario Armlifting Open · Jul 14, 2018
30.0 kg66.1 lb
Ken KuyathUSA
Men · 120k+
Twin Cities Strongest Hands · Jun 29, 2019
29.96 kg66.1 lb
Gustav BushCanada
Men · 120k, Masters 60-69
Cross-Canada Grip Sport Challenge · Sep 9, 2017
29.96 kg66.1 lb
Rob McMurrenCanada
Men · 120k
Cross-Canada Grip Sport Challenge · Sep 9, 2017
29.8 kg65.7 lb
Adam JunckerUSA
Men · 93k
4 For Feb · Feb 24, 2018
29.8 kg65.7 lb
Men · 120k+
4 For Feb · Feb 24, 2018
29.8 kg65.7 lb
Tim ButlerUSA
Men · 120k
4 For Feb · Feb 24, 2018
29.8 kg65.7 lb
Tom BrysonCanada
Men · 120k+
Spring Clench 2018 · Mar 31, 2018
29.79 kg65.7 lb
Alexander AsinovskiRussia
Men · 120k
International King Kong Grip Challenge · Oct 19, 2013
29.79 kg65.7 lb
Sakson AlexRussia
Men · 74k
International King Kong Grip Challenge · Oct 19, 2013
29.71 kg65.5 lb
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
29.71 kg65.5 lb
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
29.64 kg65.3 lb
Eric RoussinCanada
Men · 93k
New York Grip Throw Down II · Jul 26, 2014
29.6 kg65.3 lb
Alexander AsinovskiRussia
Men · 120k
International King Kong Grip Challenge · Oct 25, 2014
29.6 kg65.3 lb
Ivan SilantyevRussia
Men · 120k
International King Kong Grip Challenge · Oct 25, 2014
29.54 kg65.1 lb
Men · 105k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2014
29.54 kg65.1 lb
Kody BurnsUSA
Men · 93k
International King Kong Grip Challenge · Oct 25, 2014
29.5 kg65.0 lb
Gary StuartUSA
Men · 120k+
Armhighland Gripstrongwrestling Powergames · Sep 21, 2019
29.5 kg65.0 lb
Men · 93k, Masters 50-59
Armhighland Gripstrongwrestling Powergames · Sep 21, 2019
29.5 kg65.0 lb
Men · 120k
Armhighland Gripstrongwrestling Powergames · Sep 21, 2019
29.36 kg64.7 lb
Dan FlemingCanada
Men · 83k
Canadian National Grip Sport Championships · Feb 23, 2019
29.36 kg64.7 lb
Jeff SlaterCanada
Men · 120k+
Canadian National Grip Sport Championships · Feb 23, 2019
29.36 kg64.7 lb
Justin MajorCanada
Men · 120k+
Canadian National Grip Sport Championships · Feb 23, 2019
29.36 kg64.7 lb
Mike DriemanCanada
Men · 93k
Canadian National Grip Sport Championships · Feb 23, 2019
29.36 kg64.7 lb
Nick CarignanCanada
Men · 120k+
Canadian National Grip Sport Championships · Feb 23, 2019
29.26 kg64.5 lb
Fenne MuhonenFinland
Men · 83k
Finland Grip Championships · May 17, 2014
29.26 kg64.5 lb
Niko EerolaFinland
Men · 83k
Finland Grip Championships · May 17, 2014
29.25 kg64.5 lb
Men · 105k
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
29.25 kg64.5 lb
Men · 83k
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
29.06 kg64.1 lb
Men · 74k
International King Kong Grip Challenge · Oct 19, 2013
29.06 kg64.1 lb
John MannaUSA
Men · 83k
International King Kong Grip Challenge · Oct 19, 2013
28.98 kg63.9 lb
Eric RoussinCanada
Men · 93k
Cross-Canada Grip Sport Challenge · Sep 9, 2017
28.8 kg63.5 lb
Men · 105k
4 For Feb · Feb 24, 2018
28.75 kg63.4 lb
Men · 120k
Twin Cities Strongest Hands · Jun 29, 2019
28.58 kg63.0 lb
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
28.47 kg62.8 lb
Men · 120k+
International King Kong Grip Challenge · Oct 19, 2013
28.0 kg61.7 lb
Men · 120k+
Rolling Hills Grip Challenge · Mar 25, 2023
Every lift in GSI's contest results for these filters, including several per athlete. Athlete names open their full history.
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.