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Unlock the Knowledge to Train Smarter and Live Stronger
Explore our curated collection of fitness books designed to elevate your training, deepen your understanding, and inspire peak performance. Whether you're focused on strength, mobility, or recovery, these expert-written health and fitness books offer proven strategies for athletes, coaches, and everyday fitness enthusiasts alike. From foundational principles to advanced techniques, each fitness book empowers you to take control of your body and achieve lasting results. If you're searching for the best health and fitness books, you're in the right place.

Showing 25 - 39 of 39 products

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The RKC Book of Strength and Conditioning Dragon Door

26 reviews

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Perfecting the Press!Dragon Door

12 reviews

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CrossCore Hardcore Dragon Door

3 reviews

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Trojan Workout Dragon Door

4 reviews

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Hybrid Strength Training Dragon Door

9 reviews

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Ferocious Fitness Dragon Door

4 reviews

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Strength Rules Dragon Door

15 reviews

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50 Years Young Dragon Door

No reviews

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The Hardstyle Kettlebell Challenge Dragon Door

17 reviews

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The Neuro-Grip Challenge Dragon Door

6 reviews

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Intrinsic Strength Dragon Door

4 reviews

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Master the Kettlebell Dragon Door

33 reviews

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Neuro-Mass Dragon Door

11 reviews

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Intrinsic Excellence Dragon Door

9 reviews

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Everybody Needs Training Dragon Door

14 reviews

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What Real Users Have To Say

“Having been a Strength and Conditioning Coach for 40 years (33 years at the college level, 7 years at the high school level), I have seen a LOT of devices come and go. The IsoMax impresses me so much that I would definitely incorporate it into my program if I were starting all over again in my career. It'll defin… Read More

Rod Cole

Stephenville, TX

“Been working out since 1975. The Isomax has taken center stage. The combination of convenient, very effective isometrics and seeing the amount of force generated on each rep is phenomenal. Dragon Door's innovations are a godsend. I'm 70 and the strongest I have ever been.”

Bob Lorenz

Vernon, NY

“I have been able to gain more muscle mass and increased strength with the Isomax than with any free weights or weight machine. I am in my mid 40s and have been lifting weights since my late teenage years, but nothing I have tried compares to the Isomax!”

Mike Little

Lansing, NC

Excellent Isometric Trainer. Additional training technique to weights. Exercises your muscles differently than normal weights. For those people like me who have never trained isometrically they stimulate your muscles without risk of injury. Isometrics strengthens muscle strength / endurance in different ways to w… Read More

Tommy Cusack

London, England

I love my IsoMax. I am 55, I had the normal aches and pains you would expect for someone my age. Back, knee and tricep tendonitis. I have been using the IsoMax for 4 months, my aches and pains have faded to nothing. My blood pressure has also improved and i have effortlessly gained muscle. And i am only using it … Read More

Stu W.

Long Island, NY

Kettlebell Get-ups at an RKC workshop with Andrea Du Cane instructing

RKC Big Six Workout

big six Andrea Du Cane Jan 18, 2024

William Sturgeon, RKC Team Leader performing a kettlebell swing

The Kettlebell Swing & Low Back Pain

Category_Kettlebell Training William Sturgeon Oct 29, 2023

Better Balance with Kettlebell Exercise - article lead image with multiple cropped examples of the exercises described in the article.

Key Kettlebell Exercises To Help You Create Better Balance

balance training William Sturgeon Feb 20, 2023

Verbal diarrhea and a poorly organized format

Verbal diarrhea and a poorly organized format without much actionable info

Top notch product as always

Top notch product as always. Still holding my Russian reds.Yeah buddy!

It is a game changer for me

It is a game changer for me. It gave increditble feedback on the weights and duration. This kind of feedback is encouraging for setting goals in your strengh out put. Awesome. Bruce Lee would approve if he had this kind of feed back in his training.

a definite buy for bodyweight enthusiasts

excellent info with progressions;great photos

This 24kg is my 7th kettlebell from DD and it didn't disappoint

This 24kg is my 7th kettlebell from DD and it didn't disappoint. Same great finish, feel, balance, and inspiration to use as the previous 6.

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RKC Big Six Workout

The Kettlebell Swing & Low Back Pain

Key Kettlebell Exercises To Help You Create Better Balance

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