How to build your own ABC workout program (with example)

Your own program starts with how many days you actually train and which muscle groups fit each day. The ABC model (three days, one focus per session) is the simplest to build and keep — below, the step-by-step and a concrete example.

This is a logging template, not a prescription. Adjust to what your body and schedule can handle. If you need a clinical plan or you're dealing with an injury window, see a licensed trainer (CREF).

Iron System is a logging and template tool. It does not replace a personal trainer (CREF), a doctor, or clinical advice.

How many days per week make sense?

Start from the real calendar, not Instagram.

• 3 days — fit the classic ABC (A / B / C) with rest between sessions.
• 4 days — you can repeat a day (e.g. A B C A) or use ABCD; only step up if you already close 3 consistently.
• 5–6 days — possible later, with volume and recovery under control. Not the starting point of this post.

Practical rule: pick the number of days you already can keep for four weeks. A pretty program that vanishes in week 2 doesn't count.

What is an ABC program?

ABC is a split into three sessions:

Day	Classic focus (example)	Idea
A	Chest, shoulders, triceps	Push
B	Back, biceps	Pull
C	Legs (and core if it fits)	Lower

There are variants (push / pull / legs, or torso / limbs / full). The name ABC only says: three blocks you rotate. What matters is each day having a clear focus and fitting the time you have at the gym (usually 45–75 min).

Once you build it, don't leave the program only in a notebook or WhatsApp — where programs vanish was already covered. Next step is logging the session.

Create free account — build the sequence manually in Iron System and save what you did today.

How do I choose exercises?

For each day, think in movement patterns, not an endless machine list:

1. One main lift (compound) — e.g. bench, row, squat.
2. One or two accessories with the same focus.
3. One isolation if time remains (not required on day 1).
4. 4 to 6 exercises per session — more than that usually turns into rushing and half-finished sets.

Illustrative ranges (not magic targets): compounds ~3–4 × 6–12; isolation ~2–3 × 8–15. Rest between sets: enough to repeat with form — typically 1–3 min on compounds.

Prioritize exercises you already know how to perform or that a professional taught you. Swapping everything every week blocks progression.

Concrete example: ABC program (illustration)

Use as a starting point. Swap exercise, order, and load. This is not a personalized plan.

Day A — chest, shoulders, triceps

Exercise	Sets × reps (illustration)
Bench press (barbell or dumbbell)	3–4 × 6–10
Overhead press (dumbbell or machine)	3 × 8–12
Fly or cable crossover	2–3 × 10–15
Triceps pushdown	2–3 × 10–15
Lateral raise (optional)	2 × 12–15

Day B — back, biceps

Exercise	Sets × reps (illustration)
Lat pulldown or assisted pull-up	3–4 × 6–10
Bent-over or cable row	3 × 8–12
Single-arm dumbbell row	2–3 × 8–12
Barbell or dumbbell curl	2–3 × 10–15
Hammer curl (optional)	2 × 10–15

Day C — legs

Exercise	Sets × reps (illustration)
Squat (free or smith)	3–4 × 6–10
Leg press or lunge	3 × 8–12
Leg extension	2–3 × 10–15
Lying leg curl	2–3 × 10–15
Standing calf raise	3 × 10–15
Plank or abs (optional)	2–3 × 20–40 s

Typical weekly order: A → rest → B → rest → C → rest → rest (or slot A/B/C on the three days you'll actually go). If you miss a day, continue where you left off — don't "restart the week from zero" out of habit.

How do I log sets and progression without becoming a spreadsheet?

The program only works if the session returns to the same place.

1. Note (or save in the app) exercise, sets, reps, and approximate load.
2. Next time on the same day (A, B, or C), try to repeat or nudge up — one more rep, 1–2 kg, or the same load with better form.
3. When you stall for weeks, swap one accessory — not the whole program.

In Iron System you can build the sequence manually for free, import CSV/Excel/photo when it makes sense, and log the session without vanishing in WhatsApp. Generating a workout with AI sits on the monthly plan — product fact, not this post's goal. The goal here is leaving with a clear ABC and a logging habit.

Product landing: ironsystem.fit.

FAQ

Does ABC work for beginners?
Yes, if you can go 3 days with rest between. Start with 4 exercises per day if 6 is too much.

Can I train ABC on consecutive days?
You can, but recovery (especially heavy legs and back) suffers. Rest between sessions usually works better early on.

Do I need a personal trainer to build the program?
Not required for a simple template. Movement technique, pain, and clinical cases need a CREF eye. This post does not replace that.

How many weeks should I keep the same ABC?
As long as you're progressing and showing up. Many athletes stay 6–12 weeks on the same map, swapping only accessories.

What if I only have 2 days?
Do full body or A/B. Don't force an incomplete ABC "to look advanced."

Disclaimer

Iron System is a logging and template tool. The sample program above is an educational illustration — not a prescribed workout, and it does not promise hypertrophy, strength, or aesthetic results. It does not replace a personal trainer (CREF), a doctor, or another professional. With injury, persistent pain, post-op, or a health condition, seek appropriate care before training.

Build yours and log it

Real days. Muscle groups per day. One example to copy and adjust.

Leave "random gym workout" behind and enter an ABC you can repeat. Then save the session — not the screenshot.

Create free account — build your sequence manually and log the next workout in the System.

Want to see the landing first? → https://ironsystem.fit/

---

Iron System is a logging and template tool. It does not replace CREF, CRN, or a doctor.