The Overcoming Obstacles Blog

Why not? Read more!

Why You SHOULDN'T Change Your Exercises

June 27, 20254 min read

"The miracle isn’t that I finished. The miracle is that I had the courage to start." — John Bingham


Why Consistency Beats Constantly Switching Things Up in Your Training Program

We get it — variety is fun.

New exercises, new workouts, new challenges. It keeps things fresh. You feel like you’re doing something exciting. Maybe even productive.

But if you’re changing your training routine every week, or even every few days, in the name of “muscle confusion” or “keeping the body guessing,” here’s the reality:

You’re not confusing your muscles — you’re confusing your progress.

When it comes to building strength, muscle, and performance over time, consistency is king. That means doing the same big lifts week in and week out. And here's why.


🧠 How Muscle Growth Actually Works

Let’s start with the basics:
Muscle growth (a.k.a. hypertrophy) happens when your body is exposed to mechanical tension and progressive overload over time.

In simple terms:

  1. You train a movement.

  2. You slightly overload it — more weight, more reps, better form.

  3. Your body adapts to the stress by getting stronger and building more muscle tissue.

  4. You do it again next week, and again, and again… until it stops working, and then you make a small adjustment.

💡 But here’s the key: Adaptation takes time.

Muscles don’t fully adapt to a stimulus in one session, or even one week. It takes repeated exposure to the same movements and loads to trigger meaningful growth and neurological efficiency. If you're training for strength, you don't see those strength changes right away. You lift better due to neurological adaptations, not because you get stronger. This means there is more motor unit recruitment and more motor neurons firing.

If you’re doing something completely different every time you hit the gym, your body spends all its energy learning — but never adapting. It’s like restarting a book every time instead of finishing the chapters.


💥 The Dangers of Constantly Changing Your Routine

  1. No Progressive Overload
    If you never repeat lifts, you have no way to add weight, reps, tempo, or intensity in a structured way. That’s the #1 driver of progress.

  2. No Skill Development
    Big compound lifts (like squats, deadlifts, cleans, or pull-ups) are skills, not just brute force. If you never repeat them, you never master them.

  3. Random Doesn’t Mean Effective
    “Muscle confusion” was a great marketing term — but real results come from controlled, progressive stress… not chaos.

  4. Tracking Progress Becomes Impossible
    If your training log looks different every week, how do you know what’s working? How do you know how you're making progress? Spoiler: you don’t.


Why Consistency Works

  1. It Gives Your Muscles a Clear Message
    Consistent movement patterns and loading allow your body to get better at those things. The better you get, the more you can lift. The more you lift, the more you grow. This is called the SAID principle, which stands for "Specific Adaptability for Imposed Demands." Basically, if you do the thing in training, it will translate better during your performance.

  2. It Allows for Measurable Progress
    You can track your squat going from 185 lbs to 225 lbs over 6 weeks. That’s progress you can feel and measure. You can't do that when you switch from goblet squats to jump squats to BOSU ball lunges every week.

  3. It Builds Neurological Efficiency
    Strength isn't just about muscle — it's about your brain getting better at recruiting the right muscle fibers at the right time. That only happens with repetition and practice.

  4. It Simplifies Training and Focuses Your Effort
    When you follow a well-designed program, you spend less time guessing and more time executing.


🏗️ What Consistency Doesn’t Mean

Consistency doesn’t mean boring. It means intentional.

You can still vary:

  • Tempo

  • Sets and reps

  • Intensity (% of 1RM)

  • Rest periods

  • Slight variations of exercises (e.g., front squat instead of back squat)

But the core movements and training principles should stay consistent long enough for your body to adapt and improve — typically 4 to 6 weeks before you rotate.


🔁 Example: Same Movements, Different Stimulus

Let’s say your goal is to grow your glutes and improve deadlift strength. Instead of randomly doing a different lower body workout every week, you could keep Romanian Deadlifts in your routine for 6 weeks, like this:

Week Load Sets/Reps Tempo

1 70% 3x10 2-1-2

2 72.5% 3x8 3-1-1

3 75% 4x8 2-1-1

4 77.5% 4x6 2-1-2

5 80% 3x6 3-0-2

6 85% 3x5 2-1-2

Same movement. Different challenges. Massive gains.


🎯 Final Thoughts: Show Up, Repeat, Progress

If your training isn’t working, it’s not because it’s too simple. It’s probably because it’s too random.

The boring stuff works — especially when you show up and do it well.

So before you scrap your program for something “new,” ask yourself:
Have I given it enough time to actually work?

Progress doesn’t come from novelty. It comes from consistency, focus, and patience.

Train smart. Track your progress. Earn the results.


Need help building a consistent program that doesn’t feel like a copy-paste spreadsheet? Let’s create something that works for your goals and your lifestyle. Click here to schedule your free call.

Nick Cartaya, PT, DPT, PN-1

Physical therapist, obstacle course racer, and hybrid athlete bringing you a blog for all these things that I love to do and race!

Back to Blog

QUICK LINKS

GET IN TOUCH

Home Base: Little Chute, WI

(516) 924-6062

Monday - Saturday : 8:00 - 5:00

© 2024 Road to Dawn Strength and Wellness