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The Professor Mass programs

Train around your genetics.

You can't change an insertion or a clavicle. You can change how big, full and wide everything around it gets. Pick the plan for your weak point, or get them all and save.

Professor Mass reading a training book
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Bundles

Every bundle includes all the bonus guides from each program inside it.

The Weak Point Bundle

All 3 specializations. Fix every genetic weak point, one at a time.

$34.99$49.97Save 30%
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The Starter Bundle

The main program plus the nutrition guide. Everything you need to start right.

$34.99$44.98Save 22%
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One at a time

Programs & guides

Instant PDF download, lifetime access, free updates, 7-day money-back guarantee.

The V-Taper Blueprint

Narrow clavicles or a wide waist? Build the width your bones didn't give you.

$19.99
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Stubborn Arms

Short biceps, a gap at the elbow? Fill out the arm you have.

$14.99
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Stubborn Calves

The most genetic muscle in your body. Here's what actually makes high calves grow.

$14.99
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The Lean Bulk & Cut Guide

Know whether to bulk, cut or recomp, and exactly how much to eat.

$19.99
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The Genetics Report

Send 4 photos. Get your insertions, frame, body fat, FFMI and a ranked plan in 48 hours.

$29.99
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Which one is for me?

If your weak point isโ€ฆStart withThen add
Not sure yet / just startingNatural Potential ProgramLean Bulk & Cut Guide
Narrow clavicles, wide waist, high latsV-Taper BlueprintNatural Potential Program
Short biceps, gap at the elbowStubborn ArmsWeak Point Bundle
High calvesStubborn CalvesWeak Point Bundle
Don't know whether to bulk or cutLean Bulk & Cut GuideGenetics Report

Still unsure? The free genetics test recommends one for you in 2 minutes.

Questions

Can training really fix bad genetics?

It can't move where a muscle attaches. It can change how big and full that muscle gets, and the muscles around it. That's most of what people actually see.

Are these programs for natural lifters?

Yes. Every program is written for drug-free lifters, with realistic expectations and no 2-hour sessions.

How do I get my program?

Right after payment, Hotmart emails you the download link and access to your member area. Instant, lifetime access.

Can I pay in my currency?

Yes. Checkout shows your local currency and takes cards and PayPal.

What if it's not for me?

You have 7 days to ask for a full refund. No questions, no forms.

Not ready to buy? Start free

The Genetics Starter Guide

A free 16-page ebook: the 8-insertion mirror check, the frame test and a 4-week starter plan.

Free forever. One genetics lesson a week by email. Unsubscribe in one click.