send link to app

Gripper Calc


4.4 ( 6464 ratings )
辞書/辞典/その他 ヘルスケア/フィットネス
開発者 Brainwash Inc.
0.99 USD

Quickly calculate the lbs/kilos resistance for a spring configuration on your Ivanko Super Gripper. Or select a resistance desired (lbs/kilos) and it will specify the spring setup for you.

Included is a comparison chart for Captains of Crush grippers.

Data provide by Drew Baye - baye.com