GSI · Crush
Grippers Block Set (20mm)
Grip Sport International records, the best lift in each weight class, every athlete ranked by their best lift, and every contest lift.[1]
Grippers Block Set (20mm) on GSI
All records for this implement across every source →Grippers Block Set (20mm): every body's records on one page.Official records
Men · All-time · 105k
93.71 kg206.6 lb
Andrew Durniat · USA
Women · All-time · 84k+
47.63 kg105.0 lb
Danielle Curry · USA
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
56.7 kg125.0 lb
Yori Skutt
2014
Men · 66k
63.5 kg140.0 lb
Nigel Blackburn
USA · 2018
Men · 74k
70.94 kg156.4 lb
Eric Milfeld
USA · 2013
Men · 83k
81.19 kg179.0 lb
Philip Khoshaba
USA · 2017
Men · 93k
85.21 kg187.8 lb
Paul Knight
USA · 2013
Men · 105k
93.71 kg206.6 lb
Andrew Durniat
USA · 2012
Men · 120k
86.11 kg189.8 lb
Cesare Ricchezza
USA · 2014
Men · 120k+
90.72 kg200.0 lb
Jaland Worley
USA · 2026
Women · 47k
19.05 kg42.0 lb
Rachel Hartviksen
Canada · 2023
Women · 57k
24.49 kg54.0 lb
Vickie Spencer
2022
Women · 63k
30.49 kg67.2 lb
Emily Reinard
2013
Women · 72k
43.09 kg95.0 lb
Tammy McClure
USA · 2026
Women · 84k
42.55 kg93.8 lb
Yvonne Häkkinen
2012
Women · 84k+
47.63 kg105.0 lb
Danielle Curry
USA · 2014
Women · 100k
24.95 kg55.0 lb
Sierra Powell
2025
Women · 100k+
40.82 kg90.0 lb
Rebecca Houston
2026
Top lifts
29.03 kg64.0 lb
Men · 105k
Jungle Man Jam 2026 · Feb 7, 2026
27.22 kg60.0 lb
Women · 63k
South Jersey 3 Grip Contest · Jun 11, 2016
27.22 kg60.0 lb
Men · 59k
South Jersey 3 Grip Contest · Jun 11, 2016
27.22 kg60.0 lb
Women · 72k
4 For Feb · Feb 24, 2018
27.08 kg59.7 lb
Women · 84k
AZ Cactus Grip Shootout 2017 · Apr 1, 2017
26.94 kg59.4 lb
Women · 72k
AZ Cactus Grip Shootout 2017 · Apr 1, 2017
26.76 kg59.0 lb
Women · 84k+
AZ Cactus Grip Shootout 2018 · Apr 28, 2018
26.76 kg59.0 lb
Men · 59k
US Grip Sport Nationals · Jun 18, 2022
26.76 kg59.0 lb
Men · 93k
World Wide Grip Battle · Feb 22, 2025
26.65 kg58.7 lb
Women · 84k+
Durniat Strength Grip Challenge · Feb 11, 2012
26.65 kg58.7 lb
Women · 84k+
Durniat Strength Grip Challenge · Feb 11, 2012
26.31 kg58.0 lb
Women · 72k
2023 Canadian National Grip Sport Championships · Apr 29, 2023
24.95 kg55.0 lb
Women · 84k
The 2016 Southern Squeeze · Jan 16, 2016
24.95 kg55.0 lb
Men · 59k
The 2016 Southern Squeeze · Jan 16, 2016
24.95 kg55.0 lb
Men · 66k
North American Grip Sport Championship 2018 · Jun 2, 2018
24.95 kg55.0 lb
Women · 63k
South West Region GripSport Championships · Apr 13, 2019
24.95 kg55.0 lb
Women · 84k
Oregon Strongest Hands 2023 · Mar 11, 2023
24.95 kg55.0 lb
Women · 100k
Greenville Grab Southeastern Regional Championship · Jul 19, 2025
24.58 kg54.2 lb
Women · 72k
Spring Clench 2018 · Mar 31, 2018
24.58 kg54.2 lb
Women · 84k+
Spring Clench 2018 · Mar 31, 2018
24.49 kg54.0 lb
Women · 57k
US Grip Sport Nationals · Jun 18, 2022
24.04 kg53.0 lb
Women · 84k
World Wide Grip Battle · Feb 22, 2025
23.59 kg52.0 lb
Women · 84k
Stronghold 3 · Aug 3, 2024
23.59 kg52.0 lb
Men · 83k
World Wide Grip Battle · Feb 22, 2025
23.59 kg52.0 lb
Women · 84k
Stronghold 4 · Aug 2, 2025
22.68 kg50.0 lb
Women · 63k
The 2016 Southern Squeeze · Jan 16, 2016
22.68 kg50.0 lb
Women · 84k
North American Grip Sport Championship 2017 · Jun 3, 2017
22.23 kg49.0 lb
Women · 72k, Masters 50-59
World Wide Grip Battle · Feb 7, 2026
21.32 kg47.0 lb
Women · 72k
Oregon Strongest Hands 2017 · Jul 1, 2017
21.32 kg47.0 lb
Women · 72k
Oregon Strongest Hands 2018 · May 26, 2018
21.32 kg47.0 lb
Women · 72k
Oregon Strongest Hands 2018 · May 26, 2018
21.32 kg47.0 lb
Women · 84k
Oregon Strongest Hands 2018 · May 26, 2018
21.32 kg47.0 lb
Women · 72k
Oregon Strongest Hands 2018 · May 26, 2018
19.96 kg44.0 lb
Women · 84k
Stronghold Grip Competition · Oct 21, 2023
19.96 kg44.0 lb
Men · 105k
Stronghold Grip Competition · Oct 21, 2023
19.96 kg44.0 lb
Women · 84k, Youth 11-13
World Wide Grip Battle · Feb 22, 2025
19.96 kg44.0 lb
Women · 63k
Stronghold 4 · Aug 2, 2025
19.5 kg43.0 lb
Men · 59k
South Jersey 3 Grip Contest · Jun 11, 2016
19.5 kg43.0 lb
Men · 66k
4 For Feb · Feb 24, 2018
19.24 kg42.4 lb
Women
Diablo Rock Grip Competition · Feb 10, 2012
19.05 kg42.0 lb
Women · 84k
Diablo Rock Grip Comp 2 · Apr 20, 2013
19.05 kg42.0 lb
Women · 84k+
Mid-Summer Grip Classic · Jul 20, 2019
19.05 kg42.0 lb
Rachel HartviksenCanada
Women · 47k
2023 Canadian National Grip Sport Championships · Apr 29, 2023
19.05 kg42.0 lb
Men · 120k+
Jungle Man Jam 2026 · Feb 7, 2026
19.05 kg42.0 lb
Men · 66k
Jungle Man Jam 2026 · Feb 7, 2026
16.78 kg37.0 lb
Men · 59k
South Jersey 3 Grip Contest · Jun 11, 2016
16.33 kg36.0 lb
Women · 72k
Genesis Grip Contest · Apr 7, 2024
15.42 kg34.0 lb
Men · 59k
AZ Cactus Grip Shootout 2016 · Mar 26, 2016
15.42 kg34.0 lb
Men
North American Grip Sport Championship 2017 · Jun 3, 2017
13.61 kg30.0 lb
Men · 59k
Griptoberfest Classic 2015 · Oct 10, 2015
11.97 kg26.4 lb
Women · 72k
AZ Cactus Grip Shootout 2017 · Apr 1, 2017
11.79 kg26.0 lb
Logan BossieUSA
Men · 74k
Stronghold Grip Competition · Oct 21, 2023
Every lift in GSI's contest results for these filters, including several per athlete. Athlete names open their full history.
Search every owner's entries for Grippers Block Set (20mm) →
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.