Crunchless Core Review
A core program without crunches, from a certified strength coach.
Crunchless Core is a video-led core and total-body program by strength coach Brian Klepacki, MS, CSCS. I'm a NASM-certified trainer (CPT, CES, PES) with 20+ years of coaching. Here's what it gets right, the hype to ignore, and who it suits.
Affiliate link: I may earn a commission at no extra cost to you.
Why it's different from an ab routine
Most ab programs are endless crunches and sit-ups. Crunchless Core trains the core the way it works in real life: bracing, resisting rotation and moving through all three planes, built into total-body workouts instead of isolated floor reps.
The creator has real credentials. The sales page presents Brian Klepacki as a strength coach with a master's in exercise science, CSCS and FMS certifications, and his own strength and conditioning business in Florida.
It's a full plan, not a single circuit. The page describes a two-phase program with eight-plus total-body workouts, more than 70 functional exercises and instructional videos showing form.
Coach's note: the page says crunches are the number one cause of herniated discs. That overstates it. Disc problems have many causes, and moderate crunches are fine for most healthy people. Training your core in more ways is still a smart upgrade.
What it does well
1. Functional core training
Anti-rotation, bracing and integrated moves build a core that supports lifting, carrying and everyday movement.
2. Total-body workouts
Training the whole body burns more energy and builds more strength than ab-only sessions.
3. Form-first videos
Follow-along instruction shows how each exercise should look, which matters more than reps.
4. Swaps included
An exercise exchange manual lets you swap moves you can't do or don't have the equipment for.
Affiliate link: I may earn a commission at no extra cost to you.
What's inside Crunchless Core
Here is what the official sales page lists at the time of writing (checked November 5, 2026):
- Two-phase total-body program
- 8+ total-body workouts
- 70+ functional exercises, no crunches
- Instructional videos showing form
- Crunchless Core LITE - Home Edition
- Exercise Exchange Manual for swaps
- A Super Bonus with today's order
- Digital access on your own device
It's a digital program you follow on your own device. The page doesn't give a single equipment list, so check the exercises in the first phase and use the swap manual for anything you can't do at home.
Price, guarantee and upsells
At the time of writing (checked November 5, 2026), the sales page lists the full program with bonuses at $10, against a stated retail price of $97. Treat the $97 as a reference price. Prices change, so check the order form before you buy.
At $10, it's one of the cheapest structured programs I've reviewed, and a fair test of whether this style of core training suits you.
Orders are processed by ClickBank, and the page offers a 60-day money-back guarantee. Low front-end prices often come with extra offers after checkout; you don't need them.
My honest pros and cons
- Credentialed strength coach (MS, CSCS, FMS)
- Functional, three-plane core training
- Total-body workouts, not just abs
- Form videos and an exercise swap manual
- $10 with a 60-day money-back guarantee
- Overstates the crunch and herniated disc link
- Six-pack-in-60-days hype
- Equipment needs not listed in one place
- Likely upsells after a $10 front end
- Not built for postpartum or back-pain rehab
Coach Luke's take
I've coached clients for more than 20 years as a NASM-certified trainer, corrective exercise specialist and performance enhancement specialist. Core work is part of almost every program I write, and I rarely program crunches as the main event.
Crunchless Core gets the big idea right. Bracing, anti-rotation and total-body moves build a stronger, more useful core than hundreds of crunches. The coach is properly certified, and $10 is a low-risk way to try it.
What I'd ignore is the six-pack promise. Visible abs depend mostly on body fat, which comes down to nutrition, sleep and consistency over months. A core program makes your midsection stronger; it doesn't spot-reduce belly fat.
If you buy it, start with phase one, master form before adding load, and pair it with a sensible eating plan. If you're postpartum, have diastasis recti or back pain, check with a physical therapist first. My take on why crunches won't flatten your stomach explains more.
What to expect, and who it's for
With consistent training a few times a week, expect a stronger, steadier core and better posture under load within a couple of months. Whether your abs show depends on body fat and nutrition, and the transformations on the page aren't a typical result.
Start easier than you think you need to. Brace, breathe and keep your back neutral, and stop any exercise that causes sharp or radiating pain.
- Are bored of crunches and sit-ups
- Want a stronger core for lifting and daily life
- Like structured video workouts
- Already train and want a core upgrade
- Have current back pain or a disc injury
- Are pregnant, postpartum or have diastasis recti
- Want fat loss from abs work alone
- Are brand new to exercise and need basics first
I didn't quote customer reviews from the sales page. They focus on body transformations and six-pack results, and I won't present those as a typical result. Individual results vary.
Frequently asked questions
Who created Crunchless Core?
The sales page presents Brian Klepacki as a strength coach with a master's in exercise science, CSCS and FMS certifications, and a strength and conditioning business in Florida.
Do crunches cause herniated discs?
The sales page overstates it. Disc injuries have many causes, and moderate crunches are fine for most healthy people. If you have back pain, a physical therapist can guide you.
How much does Crunchless Core cost?
At the time of writing the sales page lists $10 for the full program with bonuses, against a stated retail price of $97. Check the order form for the current price.
Will Crunchless Core give me a six-pack?
It can make your core stronger. Visible abs depend mostly on body fat, so nutrition, sleep and consistency matter more than any ab program.
Can I do it at home?
It includes a Home Edition bonus and an exercise swap manual for moves you can't do. Check the first phase's exercises against what you have.
Does it have a money-back guarantee?
Yes. The page offers a 60-day money-back guarantee, and orders are processed by ClickBank.
Feel like you're getting weaker, even though you train? My 60-second Strength Check gives you one simple next step to start today.
Ready to train your core smarter?
70+ functional exercises. Not a crunch in sight.
A two-phase core and total-body program from strength coach Brian Klepacki, with form videos and an exercise swap manual. Backed by a 60-day money-back guarantee.
Get Crunchless CoreDigital program. $10 at the time of writing. 60-day money-back guarantee through ClickBank.
Affiliate disclosure: if you buy through the links on this page I may earn a commission at no extra cost to you. ClickBank is the retailer of this product. This review is for educational purposes only. Check with your doctor or a physical therapist before starting a new exercise program, especially if you have back pain, are pregnant or postpartum. Individual results vary.
