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 · 105k
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
37.2 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
36.38 kg80.2 lb
Zach JacobsUSA
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
35.32 kg77.9 lb
Petri PartanenFinland
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
34.6 kg76.3 lb
Alexey PritulaRussia
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
33.75 kg74.4 lb
Men · 105k, Masters 50-59
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
32.32 kg71.3 lb
Men · 105k, Masters 50-59
Oregon Strongest Hands 2020 · May 16, 2020
32.06 kg70.7 lb
Adam GlassUSA
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
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
30.64 kg67.5 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
30.3 kg66.8 lb
Men · 105k
Rolling Hills Grip Challenge · Mar 25, 2023
30.02 kg66.2 lb
Matti HarjuFinland
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
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
29.54 kg65.1 lb
Men · 105k, Masters 50-59
International King Kong Grip Challenge · Oct 25, 2014
29.25 kg64.5 lb
Men · 105k
Rocky Mountain Grip Sport Spring 2022 · Apr 2, 2022
28.8 kg63.5 lb
Men · 105k
4 For Feb · Feb 24, 2018
28.58 kg63.0 lb
Men · 105k
Show of Hands Grip Cup 6 · Mar 9, 2013
28.0 kg61.7 lb
Tim ButlerUSA
Men · 105k
Rolling Hills Grip Challenge · Mar 25, 2023
27.78 kg61.2 lb
Ari SiltaojaFinland
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
27.69 kg61.0 lb
Jussi WäggFinland
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
27.58 kg60.8 lb
Frank DeLucaUSA
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
27.36 kg60.3 lb
Men · 105k
Detroit BBQ Grip Get Together · Jul 13, 2014
27.36 kg60.3 lb
Eric RoussinCanada
Men · 105k
Canadian National Grip Sport Championships · Feb 23, 2019
27.36 kg60.3 lb
Rick BlanchardCanada
Men · 105k, Masters 60-69
Canadian National Grip Sport Championships · Feb 23, 2019
27.36 kg60.3 lb
Rob McMurrenCanada
Men · 105k
Canadian National Grip Sport Championships · Feb 23, 2019
27.3 kg60.2 lb
Ben CollinsCanada
Men · 105k
Spring Clench 2018 · Mar 31, 2018
27.3 kg60.2 lb
JD MarkwardtUSA
Men · 105k
ARMageddon 2018 Grip Sport Competition · Nov 11, 2018
27.29 kg60.2 lb
Kaladiev AntonRussia
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
27.28 kg60.1 lb
Matti HeiskanenFinland
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
27.22 kg60.0 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
27.1 kg59.7 lb
Anton KladievRussia
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
26.67 kg58.8 lb
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
26.55 kg58.5 lb
Jeremy ReayCanada
Men · 105k
Spring Clench 2018 · Mar 31, 2018
26.55 kg58.5 lb
Neil CantwellCanada
Men · 105k
Spring Clench 2018 · Mar 31, 2018
25.8 kg56.9 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
25.09 kg55.3 lb
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
25.07 kg55.3 lb
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
25.05 kg55.2 lb
Men · 105k
Detroit BBQ Grip Get Together · Jul 13, 2014
24.99 kg55.1 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
24.51 kg54.0 lb
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
23.75 kg52.4 lb
Adam CohenUSA
Men · 105k
Twin Cities Strongest Hands · Jun 29, 2019
23.65 kg52.1 lb
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
23.54 kg51.9 lb
Pavel FominRussia
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
23.42 kg51.6 lb
Men · 105k
Oregon Strongest Hands 2020 · May 16, 2020
23.4 kg51.6 lb
Anton FedankovRussia
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
23.36 kg51.5 lb
Andrew DubeCanada
Men · 105k
Canadian National Grip Sport Championships · Feb 23, 2019
23.14 kg51.0 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
23.02 kg50.8 lb
Andrew DubeCanada
Men · 105k
Cross-Canada Grip Sport Challenge · Sep 9, 2017
23.02 kg50.8 lb
Colin DoreCanada
Men · 105k
Cross-Canada Grip Sport Challenge · Sep 9, 2017
23.02 kg50.8 lb
Nicolas VujnovicCanada
Men · 105k
Cross-Canada Grip Sport Challenge · Sep 9, 2017
22.98 kg50.7 lb
Jussi ParpalaFinland
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
22.76 kg50.2 lb
Men · 105k
Armhighland Gripstrongwrestling Powergames · Sep 21, 2019
22.3 kg49.2 lb
Men · 105k
Five Finger Death Grip · Apr 13, 2019
22.19 kg48.9 lb
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
21.73 kg47.9 lb
Josh HenzeUSA
Men · 105k
Cross-Canada Grip Sport Challenge · Sep 9, 2017
20.84 kg45.9 lb
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
20.3 kg44.8 lb
Men · 105k
ARMageddon 2018 Grip Sport Competition · Nov 11, 2018
20.3 kg44.8 lb
Men · 105k
Five Finger Death Grip · Apr 13, 2019
19.98 kg44.0 lb
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
19.8 kg43.7 lb
Men · 105k
Spring Clench 2018 · Mar 31, 2018
19.79 kg43.6 lb
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
19.79 kg43.6 lb
Sergey SankovRussia
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
19.6 kg43.2 lb
Pavel FominRussia
Men · 105k
International King Kong Grip Challenge · Oct 25, 2014
19.25 kg42.4 lb
Jeff KingCanada
Men · 105k
Cross-Canada Grip Sport Challenge · Sep 9, 2017
19.23 kg42.4 lb
Men · 105k
New York Grip Throw Down II · Jul 26, 2014
18.74 kg41.3 lb
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
18.3 kg40.3 lb
Men · 105k
Master of Horror Grip Contest · Aug 4, 2012
17.3 kg38.1 lb
Men · 105k
Five Finger Death Grip · Apr 13, 2019
17.15 kg37.8 lb
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
14.6 kg32.2 lb
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
12.64 kg27.9 lb
Men · 105k
International King Kong Grip Challenge · Oct 19, 2013
12.3 kg27.1 lb
Men · 105k, Masters 50-59
ARMageddon 2018 Grip Sport Competition · Nov 11, 2018
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.