(Last Updated on March 24, 2024 by Henry)

Mastery of Hand Strength –

  • Name: “Mastery of Hand Strength”
  • Type: Training Manual
  • Rating: 4.5 out of 5 stars
  • Vendor: Amazon

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  • Comprehensive, easy to read guide for Grip Training
  • Great anecdotes and tales of grip strength masters
  • Illustations and photos to help you learn exercises

Mastery of Hand Strength by John Brookfield

Publisher: Ironmind Enterprises; Revised edition (31 Dec. 2008), foreword by Randall J.Strossen, Ph.D

What Can You Learn From “Mastery of Hand Strength”?

Essential Reading Filled With Wonderful Exercises:

“Mastery of Hand Strength” is the beloved book on grip strength. Every grip enthusiast has read this book. Twice. Now there’s a reason to read it yet again.

John has added a whole raft of new training ideas & approaches. 38 new exercises on crushing grip & dynamic training with hand grippers, pinch grip, dumbbells, fingers & wrists. It is all newly minted material. Typical of John’s creativity & cutting-edge thinking.

If strong hands & mighty wrists appeal to you, it’s your starting point for world-class grip & lower-arm strength. John Brookfield is a never-ending source of creative approaches to grip training.

As the second man in the world to close the fearsome No. 3 Captains of Crush Gripper, & the first to officially bend the IronMind Red Nail, he’s inspired & educated countless people who have gone on to excel in these areas.

John Brookfield’s Grip Tips – Click To See Details


About the Author of Mastery of Hand Strength

John Brookfield is internationally known in the area of strength and fitness. He is a multiple world record holder, author & creator of the famous Battling Ropes System.

John is over 50 years old. He has tremendously strong arms. Here is a short list of a few of John Brookfield’s mind-bogglingly crazy feats of strength:


  • #1 – John pulled a truck weighing 24,000 pounds a distance of one full mile without any pulling ropes mile in 1 h & 23 min.
  • #2 – John rolled up one-quarter mile of steel (62 twenty-foot steel bars, 9/16″ in diameter) nonstop in 59 minutes.
  • #3 – John Brookfield & Jon Bruney pulled a 32,000 pounds semi-truck a distance of one full mile in 1 hour & 36 minutes.
  • #4 – John tore 100 decks of plastic-coated poker cards in half in 2 minutes & 15 seconds.
  • #5 – John tore 60 decks of plastic-coated poker cards in half in 1 minute exactly.
  • #6 – John performed 1,200 kettlebell snatches in one hour exactly using a 53-pound kettlebell.
  • #7 – John performed 302 kettlebell snatches in ten minutes using a 53-pound kettlebell.
  • #8 – John bent 520 nails into a U-shape in one hour and forty-two minutes. The nails were 60-penny nails.
  • #9 – John rolled up a 20-foot, 5/8″ steel bar in 33 seconds. Tight enough it could be placed in an average sized suitcase.
  • #10 – John used a 50-pound sledgehammer to struck a tire about 30 times a minute non-stop for one full hour.

Book Details

  • Publisher: Ironmind Enterprises; Revised edition (31 Dec. 2008)
  • Language ‏ : ‎ English
  • Paperback: 103 pages
  • Dimensions ‏ : ‎ 15.24 x 1.27 x 22.86 cm

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