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Captains of Crush (CoC) Key: The Key to Building a Stronger Grip

  • Mã sản phẩm: B001NFYTVW
  • (34 nhận xét)
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718,000 vnđ
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Captains of Crush (CoC) Key: The Key to Building a Stronger Grip
Captains of Crush (CoC) Key: The Key to Building a Stronger Grip
718,000 vnđ
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Product description

Turn Misses into Hits with the CoC Key — it transforms a gap into meaningful feedback to fuel your gains

With its steps of 2, 4, 6, 8, 10, 12, 14, and 16 mm, as well as 19 and 54 mm measurements, no longer will your gripper training be flying blind; now you can zero in on just how deep you are driving the gripper handles . . . were you really 2 mm short of victory or was that wishful thinking?

To understand how the CoC Key works, consider how the Captain of Crush training system divides your grippers into three categories:

  1. warm-up gripper: it's easy to close, but this is what primes you for the hard work ahead.
  2. working gripper: you can only close it for a few reps or so, but this is where you make progress, getting stronger in return for the effort you put into these reps.
  3. challenge gripper: even after your best effort, there's still some daylight in between the handles, and Joe Kinney (the first man certified on the Captains of Crush No. 4 Gripper) would say that training on your challenge griper is where you make your best gains, if you do things right.

The CoC Key from IronMind

Ironmind CoC gripper hand strengthener

Tap, tap is the sound you want to hear as the aircraft-grade aluminum handles of your Captains of Crush Gripper connect.

CoC Key IronMind

GPS for your grip training--know where you are and you'll reach your goal faster

Designed specifically for use with a set of Captains of Crush Grippers (sold separately). Helps athletes to “gauge the gap” and track their progress by precise increments as they move toward a new grip strength goal.

  • Overall length 2-1/8"
  • Made in the USA by IronMind, grip central since 1988

 

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