IsoMax Training Blog

Nine Commandments of Bodybuilding With Isometrics

IsoMax Matt Schifferle Jul 20, 2025

Master muscle growth with the Nine Commandments of Isometric Bodybuilding—proven principles to build size, strength, and control with zero joint stress. Read more

The Whys and Wherefores of Isometric Bodybuilding — And How It Can Pack On The Muscle Mass

IsoMax Matt Schifferle Jul 19, 2025

By Matt Schifferle "Hey Matt, you’re looking great these days!" "You’re really filling out your shirt. Whatever you’ve been doing, keep at it!" "Whatever you’ve been up to in your training, you look b… Read more

What Real Users of The IsoMax 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

A program that is designed help the Boomer live their best life!

A comprehensive program that goes beyond just "what to do" but "how to do it" with regressions that make the program doable over a large group of people with different abilities. Importantly, not just strength and conditioning but also balance (fall prevention) and flexibility. In the real world, most Boomers are not pressing 32 K kettlebells and the video shows actual boomers of different ability.

Your kettlebells are the best

Your kettlebells are the best.

Great product

very interesting

very interesting book

too early to tell.

Too early to see any results, after only a week and a half of training.
I was surprised at the speed it arrived.
Very good impression so far.

IsoMax Training Blog

Nine Commandments of Bodybuilding With Isometrics

The Whys and Wherefores of Isometric Bodybuilding — And How It Can Pack On The Muscle Mass

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What Real Users of The IsoMax Have to Say

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