FISSION~FUSION TRAINING™

Arms Inversion Training · 15 Week Arm Growth Plan

Arms won't grow?
Begin with the
end in mind.

Your arms already work on chest day. And back day. So why train them as if arm day is their first session?

Arms Inversion reverses the usual bodybuilding sequence. A focused 15-week arm plan for lifters ready to approach a familiar problem from the opposite direction.

Get The 15-Week Arm Plan -- $19.99

USD · PDF training protocol · Checkout through Stripe

15weeks of structured arm training
3supersets per arms session
12 + 12direct biceps + triceps sets weekly

The work you forget to count

Arm day is only
part of the story.

Your biceps contribute to your pulling. Your triceps contribute to your pressing. By the time direct arm training arrives, they have already been working.

If your arms are stagnant and every session feels more grinding than productive, adding another exercise or more sets may be the wrong question.

My question was different: what happens when we reverse the usual approach?

A different way to solve the problem

"Invert, always invert."

Jacobi's maxim, championed by Charlie Munger. Source


Sometimes the way forward is to look at the problem backwards.

I applied that idea to arm training. Instead of repeating the familiar sequence and asking for a different result, I inverted it.

Begin with the end in mind.

That is the starting point of Arms Inversion: familiar exercises, deliberately reorganized. A different sequence. A shifting emphasis. A fresh approach to your direct arm work.

The aim is productive arm training that feels smoother to execute, rather than another session to grind through. The exact sequence is inside the protocol.

-- Amir Siddiqui

Five cycles. Fifteen weeks.

A repeatable plan you can execute.

Complete the three-week sequence, then return to Week 01. Repeat it five times to complete the 15-week plan.

Cycle 01Weeks 1--3
Cycle 02Weeks 4--6
Cycle 03Weeks 7--9
Cycle 04Weeks 10--12
Cycle 05Weeks 13--15

Inside the PDF

Clear instructions.
Less guesswork.

  • The complete three-week set-shift protocol.
  • Six prescribed exercises, organized into three triceps-and-biceps supersets.
  • Exact rep targets and rounds for each week.
  • The exercise sequence and superset execution rule.
  • A visual reference for each of the three weeks.

Built for execution

Pair. Complete. Move on.

Perform exercise A, move directly to B, then rest. Complete every round of that pairing before starting the next superset.


Equipment you will need

A cable station with a straight bar and rope, an EZ-bar, dumbbells, and an incline bench.


This is a focused arms-day protocol to fit into your wider training schedule.

Program design by Amir Siddiqui

30+ years of training.
A deliberately simple structure.

Founder of Fission~Fusion Training™, Amir brings more than three decades of training and coaching experience to a clear principle: exercise selection is only one part of programming. Order and distribution matter too.

Arms Inversion gives you a defined way to organize your arm work and repeat it with purpose.

Before you begin

Your questions, answered.

Is this three weeks or fifteen weeks?

The PDF contains a three-week protocol. You repeat that sequence five times for 15 weeks. It is a repeating structure, rather than 15 different workouts.

Do the exercises change each week?

No. The six exercises and their rep targets stay the same. The distribution of rounds changes across the three-week cycle.

Is this a complete full-body program?

No. It is an arms-day protocol covering direct biceps and triceps training. Plan it within your wider training schedule.

Does it guarantee a specific amount of growth?

No. Your results depend on your training history, execution, nutrition, recovery, and individual response. The plan provides the structure; consistent work brings it to life.

Arms Inversion Training

Give your next 15 weeks
a clear direction.

Five cycles. Six exercises. One deliberate shift in emphasis.

$19.99 USD
Get The Arm Growth Plan

PDF protocol · Secure checkout through Stripe