Now with two challenging stub pinch options!
Anvil Stub: Invented by grip enthusiast Delmar Carter, the Anvil Stub is a fusion of larger anvil trainers and the Stub Lift popularized by old-time strongmen. This precision machined, compact stub will strengthen your thumbs and toughen your hands.
Vbar Stub: This 3/8" diameter "vertical bar" is more the traditional cousin of the Anvil Stub. A little less slippy and a little more grippy. Toughen up your key pinch pain tolerance!
Challenge yourself and challenge your friends, get a stub.