Let’s cut the fluff. If you’re here, it’s because you’re busting your ass in the gym and seeing zero results. No new muscle, no strength gains, maybe even losing size. You’re frustrated. You’re searching for answers.

Good. Because we’re about to fix that.

This isn’t some basic “eat protein and lift” nonsense—you probably already do that. This is exactly why you’re stuck and the science-backed fixes that will actually work.

Table: Why Your Muscles Aren’t Growing (And How to Stop Wasting Your Workouts)

A brutally honest table breaking down why most people fail to build muscle, with actionable solutions to fix every mistake.
If you’re still small, this is why. Fix these mistakes, and your muscles will have no choice but to grow.

1. Your Training Sucks (Fix It)

You think you’re training hard. You’re not.

Too many guys lift light with too much volume, then wonder why they look the same. On the flip side, some dudes lift heavy but don’t train enough, so their muscles get zero growth stimulus.

Are You Actually Training for Hypertrophy?

Mistake What Happens How to Fix It
Lifting too light No muscle fiber recruitment = no growth Use 70-85% of your 1RM for 6-12 reps per set
Not training close to failure You stop too early = No real stimulus Train within 1-2 reps of failure every set
Too much junk volume More reps ≠ better growth Focus on quality sets, not endless reps
Skipping compound movements No big stimulus = No mass Prioritize squats, deadlifts, presses, rows

Solution: Train harder, not just longer. Increase load, hit progressive overload, and make sure every rep actually counts.


2. You’re Not Eating Enough (Or You’re Eating Like an Idiot)

No, you’re not in a calorie surplus just because you eat a “big meal.” And no, drinking a protein shake doesn’t mean you’re covered.

Building muscle = Calories in > Calories out. Period.

How Many Calories Do You Actually Need?

Use this basic muscle-gain formula:

🧑‍🔬 [Bodyweight (lbs) x 16-18] = Daily Calories for Muscle Growth

Bodyweight (lbs) Minimum Calories Needed for Growth
150 lbs 2,400 – 2,700 kcal
175 lbs 2,800 – 3,100 kcal
200 lbs 3,200 – 3,600 kcal
225 lbs 3,600 – 4,000 kcal

3. Your Macros Are Out of Whack

If your macros suck, your muscle gains will suck too.

Ideal Macros for Muscle Growth

Macronutrient How Much? Why It Matters
Protein 1g per lb of bodyweight Muscle repair & growth
Carbs 2-3g per lb of bodyweight Fuel workouts, improve recovery
Fats 20-30% of total calories Hormonal support

Solution: Track your actual intake, not just guess and hope. Use MyFitnessPal, Cronometer, whatever—just track it.


4. You’re Not Recovering Properly

Muscle isn’t built in the gym. It’s built during recovery.

If you’re always tired, feeling drained, or hitting a wall in the gym, it’s because your body isn’t getting enough rest, sleep, or nutrients to rebuild itself.

Recovery Factor What Happens If You Ignore It? Fix It
Sleep (7-9 hours) No recovery, no muscle growth Set a regular sleep schedule
Rest Days Overtraining kills gains Take 1-2 rest days per week
Stress Management High cortisol = muscle loss Reduce stress, prioritize relaxation

Solution: Sleep more, stress less, stop training like an idiot.


5. Your Training Plan is Trash

Your “random workouts” are keeping you weak. You need a real muscle-building plan.

Best Training Split for Maximum Gains

Days Per Week Split Best For…
3 Days Full Body Beginners, time-crunched lifters
4 Days Upper/Lower Well-rounded strength & size
5 Days Push/Pull/Legs Classic bodybuilding, serious muscle growth
6 Days PPL + Extra Advanced lifters, extreme hypertrophy

Solution: Follow a structured plan. Stop winging it.


6. You’re Doing Too Much Cardio (Or The Wrong Kind)

Cardio is great, but if you’re doing tons of HIIT while trying to gain muscle, you’re burning away your gains.

Cardio Type Best For… Muscle-Friendly?
Walking (LISS) Fat loss, recovery ✅ Yes, great for muscle retention
Cycling (Moderate Intensity) Cardio health ✅ Okay, if limited to 2-3x per week
HIIT (High-Intensity) Fat loss, conditioning ❌ No, can interfere with muscle growth
Long-Distance Running Endurance ❌ Absolutely destroys gains

Solution: Stick to low-impact cardio (walking, incline treadmill, short cycling sessions). If you must do HIIT, keep it to 1-2x per week.


7. You’re Overcomplicating It

Look, building muscle isn’t magic. There’s no secret formula.

Here’s everything you need to do in one simple list:

Lift heavy (6-12 reps per set)
Train close to failure (1-2 reps left in the tank)
Eat in a calorie surplus (track your intake)
Get 1g of protein per lb of bodyweight
Sleep 7-9 hours a night
Minimize stress (high cortisol kills gains)
Follow a real program (stop doing random workouts)
Limit HIIT cardio (don’t burn your gains)


Final Thoughts

You’re not building muscle because you’re making dumb mistakes.

Fix them. Now.

Eat more, train harder, sleep better, and actually follow a plan. Do this for 6 months and you won’t recognize yourself.

👉 No more excuses.