100kg hand Gripper Strengthener, Adjustable Resistance 22-220Lbs

eFinger Exerciser,Hand Grip StrengthenerAbout this item【Year Challenge 2024】Build 100 kg gripping force with 10,000 reps, a forearm strengthener that is made to start your journey from 10 kg and peak it up to 100kg within a year, because good things take time, grab before others find out the option, build with auto display counter, adjustable wheel to change the strength of wheel ranging from 10 kg to 100kg, curved handles with strong stainless steel springs and anti slip rubber cushions to keep your hands beautify yet strong, we are sure your friends will love to have this【No 1 Graded Stainless Steel Spring】 We have introduced a high-strength, thicker spring that produces 10 kg to 100 kg resistance. Our hand strengthening device springs are wear-proof and rust-proof. Based on customers demand the majority of springs tear at the joint, but we have ensured that it is securely reinforced【Adjustable Knob】Easily grab and rotate the knob to adjust the desired force strength to meet the different peoples needs. Our knob mechanism securely holds the force in place. Its unlike others that lose grip as you increase your rep speed. Our hand exercisers for strength use strong mechanics to maintain their position, which is good for men, women, kids & seniors Download