Adjustable Hand Gripper Baraban 50/500lbs resistance Negative Rep Handle Mma

Description

Build a powerful grip.
grip handle RB special edition
Made in Austria by RB Robert Baraban.
excellent top of the line quality Black gripper
The RBA Black Deluxe has an extended handle that can be screwed on in order to train using negative repetitions (close the gripper using two hands, resist the opening gripper with one hand) and the handle on which you wrap your fingers around is shaped for added comfort which really helps especially in the last reps.
NOTE: This is a heavy duty industrial gripper that is new, but may have minor scratching or discolorations. I guarantee this is a unused gripper straight from Austria.
RB pro edition Stealth Black
with 2 Springs.
This is an adjustable Gripper ready to build powerful forearms and grip.
Adjustable hand gripper. This is a must have for serious grip athletes. Over 50 adjustments that range from easier than a RB70 to harder than a RB400. Two springs of differing tension allow you to choose resistance levels from 50 to 500lbs. Solid steel and built to last. The perfect trainer to reach your hand gripper goals.
This is a heavy duty industrial gripper that is new, but may have minor scratching. I guarantee this is a unused gripper straight from Austria.
perfect for
karate , martial artist, jiu jitsu athletes, climbers, Strongman, wrestlers, arm wrestlers, firefighters, construction workers, ninja athletes, and many others.
just a few workouts a week will build a powerful grip!
Complete RGC calibration for RBA gripper + CoC comparison levels
NOTE: Spring strengths are not exact, just a rough estimate.
Weak Spring
1-1 = 11.4 kg
1-2 = 13.2 kg
2-2 = 14.6 kg ( ~ CoC Guide )
2-3 = 16.2 kg
3-3 = 17.9 kg ( ~ CoC Sport )
3-4 = 19.8 kg
4-4 = 21.9 kg
4-5 = 23.3 kg
5-5 = 25.7 kg
5-6 = 27.2 kg ( ~ CoC Trainer )
6-6 = 30.5 kg
6-7 = 32.8 kg
7-7 = 35.4 kg
7-8 = 37.9 kg ( ~ CoC 1 )
8-8 = 40.3 kg
8-9 = 42.2 kg ( ~ CoC 1.5 )
9-9 = 45.6 kg
9-10= 47.0 kg
10-10 = 50.8 kg ( ~ CoC 2 )
Hard Spring
1-1 = 28.1 kg ( ~ CoC Trainer )
1-2 = 31.4 kg
2-2 = 34.8 kg
2-3 = 39.3 kg ( ~ Hard CoC 1 )
3-3 = 43.7 kg ( ~ CoC 1.5 )
3-4 = 47.6 kg
4-4 = 52.4 kg ( ~ Hard CoC 2 )
4-5 = 57.3 kg ( ~ CoC 2.5 )
5-5 = 62.1 kg
5-6 = 66.7 kg
6-6 = 72.8 kg ( ~ Hard CoC 3 )
6-7 = 76.7 kg
7-7 = 82.1 kg ( ~ CoC 3.5 )
7-8 = 88.1 kg
8-8 = 92.4 kg
8-9 = 97.2 kg ( ~ CoC 4 )
9-9 = 103.9 kg
9-10= 109.4 kg
10-10= 114.3 kg
Include 2 to 3 grip workouts per week and see results in , pull-up, deadlift , farmers walk improvement and especially calisthenics exercises that include dip bars or pull-up bars.
i combine shipping
Check out my other grip items.