The Truth About “Hardgainers” (Why You’re Still Skinny and What to Do About It)

Let’s be honest, if you’re naturally skinny, it can feel like you’re doing everything and still seeing no gains.

You eat more, train harder, follow influencers who say “just bulk”…

But your arms still don’t fill out a t-shirt. 🥲

You start thinking maybe it’s just your genetics. Maybe you’re not meant to be muscular.

Let me stop you right there. You’re not broken.

You’re just following a plan that was never made for your body type.

Here’s the truth about “hardgainers” - and how to actually build size that sticks.

1. You’re Not Eating for Growth

Most skinny guys think they’re eating a lot…

But if you’re not tracking it, you’re guessing.

You eat big one day, then under-eat the next. And that inconsistency? It keeps you stuck.

Fix it:

Track your food for a week. Aim for 0.8–1kg gain per month.

Eat 3–4 solid meals a day with 35–50g protein each.

No more guessing. 📈

If you are consistently struggling to work out how much to eat or how to adjust your intake as your weight changes, nutrition coaching can give you clearer calorie and macro targets instead of relying on guesswork.

2. You’re Doing Programs Meant for Bulky Dudes

You grab a random “push/pull/legs” split from a YouTuber who’s 90kg and juiced… and wonder why it’s not working for you.

Their recovery, strength, and calorie needs are completely different.

Fix it:

Follow a plan designed for your body type - one that focuses on progressive overload, prioritizes arms and upper body, and accounts for your recovery speed.

A structured training approach gives you a programme built around progressive overload, recovery and your actual starting point rather than copying a routine designed for someone with completely different needs.

3. You’re Not Prioritising Arm Training (Even If You Think You Are)

You might be doing curls and rows…

But that doesn’t mean your biceps are getting enough volume or tension.

Most skinny guys train arms as an afterthought.

Fix it:

Train arms 2–3x per week.

Use controlled tempo, high-tension isolation work (like incline curls), and keep the focus on technique, not weight. 💪

4. You're a Program Hopper

You do 4 weeks of training and expect a transformation. When it doesn’t come, you jump to a new program, completely change your food, or worse - quit. 😤

Muscle gain doesn’t work like that. Especially not for naturally skinny guys. Progress is slow, but it adds up - if you stick with it.

Fix it:

Stick to a program for at least 4–6 weeks (sometimes up to 8 weeks for people who struggle with too much change too quickly).

That doesn’t mean doing the same thing forever.

Each new program should build on the last - gradually increasing volume, adjusting intensity, and introducing new (or older) exercises to keep your body challenged and growing.

💡 Track your lifts, take weekly photos, and trust the proce

ss.

Small wins each week = big changes in the mirror months from now.

If you need more accountability and regular adjustments to keep your training and nutrition moving in the right direction, online muscle gain coaching can provide a personalised plan that evolves as your strength, bodyweight and recovery change.

Don’t Overcomplicate It - Just Follow a Plan That Works

You don’t need to train 6 days a week.

You don’t need a special supplement stack.

You need a smart plan, enough food, and consistency.

If your arms are still stuck at “skinny” despite your effort - let’s fix that.

✅ I’ll show you how to train and eat for real growth

✅ You’ll get a plan designed for your body type and lifestyle

✅ No fluff, no guesswork - just results

Still not sure whether your biggest issue is your training, nutrition or lack of a consistent plan? Book a Growth Lab strategy session to identify what is holding back your progress and get clear direction on what to focus on next.