The Ultimate Bodyweight Muscle Bundle

by Matt Schifferle

Pack On Lean Muscle and Functional Strength with Grind Style Calisthenics


A proven system to simplify muscle and strength building!

What's Included?

Proven Muscle Building Plan

The principles shared in this product are science-based and proven to promote muscle growth. No need for supplements or even expensive equipment!

Forge Functional Strength

Strength relates to one's ability to produce tension. Learn effective methods to increase muscle tension and strength with just your mind-muscle connection. 

Progressive Training System

Each part of the Grind-Style Calisthenics System builds on the last, making this a progressive program that will continue to yield results year after year.

Fun, Time-Efficient Training

This system is a skill-based practice that produces results while having fun. All workouts are quick and efficient, and can be done anywhere!

Meet your coach, Matt Schifferle.

 My name is Matt Schifferle, and I’ve been studying the art and science of physical training for over 20 years.

I’ve practiced a wide variety of disciplines, but for years I struggled to make diet and exercise work for me.

Thankfully, I've learned life-changing lessons that made staying in shape easier, more fun, and much more rewarding. 

I discovered that training success, towards any goal, boils down to the creation, and manipulation, of muscle tension.

Everything from lowering your handicap in golf to running a marathon depends entirely on how well you can use your muscles.

Of course, this same lesson also applies to developing strength and building muscle.

Now, I'm ready to share with you exactly how to build muscle and strength through Grind Style Calisthenics training!

Hear from my clients...

"I am 65 years old and because of Matt’s workouts, I am the strongest I have ever been in my life. Matt is a font of knowledge when it comes to doing exercises in a more efficient way. I look forward to how I feel after my workouts from him, ready to face my day with renewed energy & strength!"
Mark S.


"I have worked out my entire adult life, but never as efficiently and as effectively as since I started with Matt's workouts. I have never felt stronger or in better shape as I have since I started training with him a few months ago. I highly recommend Matt to anyone who wants to get in shape, stay in shape, feel better, and see real results from their workouts."
Seth B.

Muscle And Strength, Simplified

Learn the method to add slabs of lean muscle that are as strong as they look.

  • Proven¬†methods to effectively¬†build lean, total body muscle.
  • Learn the laws of¬†muscle tension to build real, functional strength.
  • Learn how to program your workouts for quicker results.
  • Learn progressions and regressions to guarantee gains year after year.
  • These quick, time-efficient workouts are fun and leave you feeling built up, not beat down.

It's time to build muscle, at any age!

These methods are safe and effective at any age, and are especially useful for those over 40!


"Nobody in the world understands bodyweight bodybuilding as well as Matt. He is the undisputed master! I endorse very, very few training books, but Matt‚Äôs work is consistently in the elite tier of the calisthenics field.‚Ä̬†-¬†Paul Wade, author of Convict Conditioning

"10 plus years going through the grind of weightlifting, resulted in tired days along with too many injuries. Switched to Matt's workouts 2 years ago, I am in the shape of my life with tons of energy and a physique I am happy with.  I feel everyone especially beginners can benefit massively from these workouts"

- @iamsaaos

"I’ve been doing calisthenics for 4 years, mainly weighted not so much skill training. I really love the fact that workouts are endless in their progressions. More weight, more reps , difficulty of exercise and combinations of all three."

- Tim C.
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What's Included In The Ultimate Bodyweight Muscle Bundle...

eBook: PROGRAM 1

Progressive & Weighted Calisthenics

Simple bodyweight exercises to build real muscle and strength, year after year.

  • The simplest and most direct progressions for building real muscle and strength with bodyweight training at any fitness level.
  • Why endless workout and exercise variations are not the keys to results and the six basic exercises that work best.
  • Why step-by-step progression guides are holding you back, and how progress happens in the real world.
  • How to add extra weight to any bodyweight exercise.
  • The safer and more effective way to approach weighted calisthenics for continued results.
eBook: PROGRAM 2

Suspension Calisthenics

Suspension Calisthenics is the definitive guide to the most efficient and effective suspension exercises for building muscle and strength. 

  • Suitable for all fitness levels, from absolute beginners to die-hard veterans.
  • Over 55 exercises and progressions to work every muscle in both compound and isolation exercises.
  • Everything you need to know about setting up a suspension trainer at home, the gym, outside, and on the road.
  • Intense suspension ab exercises that build stronger abs in a few minutes than any tedious core routine.
  • My personal ultra-efficient DIY suspension gym that costs less than $15 and only consists of three parts.
  • The essential components you need for building a bulletproof workout routine.
eBook: PROGRAM 3

GSC 12 Month Program

This quick-read PDF is a supplemental plan for the official Grind Style Calisthenics Program. 

This supplemental PDF is a 12-month program template for building muscle and strength with the Grind Style Calisthenics program. 

  • 12 unique ways to use the Grind Style Calisthenics Program to change up your training every four weeks for a solid year of training.
  • Weekly workout templates to help you fit your workouts alongside your goals, preferences, and lifestyle.
  • The complete list and links to all 100+ Grind Style Calisthenics exercises and videos.

Grind Style Calisthenics

The Grind-Style Calisthenics program was developed to help you build as much muscle and strength as possible through calisthenics training. 

  • Simple 6-step progression system to challenge any fitness level.
  • Basic "Chain Training" approach to work your muscles for developing both aesthetics and functional strength.
  • Specialty-designed tension control and stability warm-ups in every workout to decrease joint stress and increase muscle activation.
  • Simple 6-step progression system to challenge any fitness level.
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Who is this program for?

  • Beginners to advanced users, anyone can benefit!
  • Any age, but especially good for those past 35+.
  • Busy people who want the most bang for their buck from their workouts.
  • Not for those looking for quick-fixes, shortcuts, or all show, no go muscle.
  • Not for those looking for fancy bodyweight tricks or aerial moves.

The Ultimate Bodyweight Muscle Bundle

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If you aren’t completely satisfied with the Ultimate Bodyweight Muscle Bundle, let us know within the first 14-days for a full refund. No questions asked.