When you strength train, it’s easy to assume progress always means more.
More weight.
More reps.
More sets.
Longer holds.
And yes, progressing your workouts over time matters.
But there’s another part of getting stronger that’s much easier to overlook:
How well are you actually doing the reps you already have?
At a recent Made Possible Personal Training team education session, we dug into the idea of co-activation and co-contraction and how understanding them can help us coach better movement.
You can watch the full presentation here:
▶️ Watch on YouTube: https://youtu.be/UdqWDRZAUw8
Don’t worry, this isn’t going to turn into an anatomy lecture.
The practical takeaway is pretty simple:
Your body works better when your muscles work together.
And once you understand that, an ordinary wall sit, plank, lunge or even calf raise can feel completely different.
The Problem With Just “Getting the Reps Done”
We see three common habits in the gym.
1. Mindless Movement
Your program says three sets of 15.
So you do 15.
Check the box. Put the weight down. Move on.
Technically, you completed the workout.
But completing a movement and training a movement well aren’t always the same thing.
If the last five reps became sloppy, you stopped controlling the weight, or you weren’t paying any attention to what your body was doing, hitting 15 isn’t necessarily better than doing 10 excellent reps.
2. Chasing the Numbers
Progressive overload is important. Over time, we want you getting stronger.
But people can become so focused on adding another five pounds or squeezing out another rep that they stop asking a more important question:
Should I?
Sometimes increasing the weight is the right progression.
Sometimes getting another rep is.
And sometimes the best progression is performing the exact same exercise with dramatically better control.
3. Thinking About One Muscle Instead of the Whole Body
Take a triceps exercise.
Yes, we want your triceps working.
But what are your shoulder blades doing?
What is your trunk doing?
Are your ribs controlled?
Are you stable enough for the muscle you’re trying to train to actually do its job?
Your body rarely operates one muscle at a time.
Strength training is a team sport happening inside your own body.
What Is Co-Activation?
Co-activation is when multiple muscles contract at the same time to help control a movement.
Co-contraction is a more specific version where muscles on opposite sides of a joint contract together to help stabilize that joint.
For example, your quadriceps and hamstrings can work together around your knee during an exercise instead of one muscle doing all the work while the other clocks out early.
That ability to create tension throughout the body can help you feel more stable, controlled and connected to the movement.
And this is where seemingly simple coaching cues become surprisingly powerful.
Balance: Don’t Just Try Not to Fall
Think about standing on one leg.
A common strategy looks something like this:
Lift the foot.
Wobble.
Put the foot down.
Try again.
Wobble harder.
Become personally offended by balance.
Instead, we can give the body more to work with.
Try gripping the floor with your toes, keeping a slight bend in your knee, engaging through your hip and creating some tension through your trunk.
Suddenly your entire body is contributing to the task rather than asking one ankle to save the day.
Will balancing still be challenging?
Probably.
But now you’re actively creating stability instead of simply hoping you don’t fall over.
Wall Sits: Stop Surviving the Clock
Wall sits might be the perfect example of quantity taking over.
Thirty seconds.
Thirty-five.
Thirty-six.
Surely that was at least eight minutes.
Instead of simply sitting there waiting for the timer to rescue you, try imagining that you’re dragging your heels backward through the floor.
Your feet won’t actually move.
But the intent creates more muscular tension, bringing the hamstrings into the movement and creating more activity around the knee.
Suddenly, 15 highly intentional seconds may feel very different from mindlessly hanging out for 40.
That doesn’t mean longer holds are bad.
It means time only matters if you’re doing something useful with it.
Lunges and Squats: Use the Floor
Your feet aren’t just along for the ride during lower-body exercises.
During a lunge, Spanish squat or skater lunge, we might cue someone to:
- Grip the floor
- Drive the hips back
- Keep the knee aligned with the toes
- Imagine pulling or pushing through the floor
Those cues help create tension in places that contribute to controlling the movement.
The goal isn’t simply:
Get down and come back up.
It’s:
Own the position on the way down and the way back up.
That’s a very different rep.
Hip Thrusts: Don’t Just Get Your Hips Up
The hip thrust has an obvious destination.
Hips go up.
But if your entire goal becomes getting your hips as high as possible, it’s easy to start extending through your lower back instead of creating the movement we actually want.
Instead, we might ask someone to:
Brace the core.
Drive through the hips.
Push outward against a band around the knees.
Control the top position.
Now multiple parts of the body are contributing to a more stable movement rather than simply getting from Point A to Point B.
RDLs: A Small Knee Bend Makes a Big Difference
Romanian deadlifts are another good example.
An RDL is primarily a hip movement, but that doesn’t mean your knees are irrelevant.
Maintaining a slight bend in the knees helps create a stable position while allowing the hips to travel backward.
Without that control, the movement can quickly turn into something that looks less like a hip hinge and more like someone bending over to inspect a mysterious spot on the floor.
Small details matter.
Planks: Why 15 Good Seconds Can Beat 60 Lazy Ones
People get very good at surviving planks.
Eventually, the challenge can become:
How long can I remain vaguely plank-shaped?
Try something different.
While holding the plank, imagine dragging your elbows down toward your feet without actually moving them.
Your lats turn on.
Your trunk gets tighter.
Your ribs become easier to control.
Suddenly the peaceful 60-second plank you were accustomed to may turn into a spicy 15-second experience.
Good.
You’ve created more tension and given the exercise a purpose beyond beating the stopwatch.
Your Chest Press Isn’t Just Your Chest
Even an exercise called a chest press involves more than your chest.
Your shoulder needs a stable position from which to move.
Your upper back and lats can contribute to that stability while your chest and triceps produce the press.
Instead of thinking only:
Push the weight.
Think:
Create a strong position, then push the weight.
From across the room, those two reps may look almost identical.
To the person performing them, they can feel completely different.
Do You Need to Think About Every Muscle During Every Rep?
Absolutely not.
Please don’t turn your workout into a 90-minute anatomy exam.
The point isn’t to consciously identify every muscle working during every exercise.
The bigger lesson is understanding why certain coaching cues work.
When your coach tells you:
“Grip the floor.”
“Push the ground away.”
“Drag your elbows down.”
“Push the band apart.”
“Keep a little bend in your knees.”
They’re not just inventing increasingly strange ways to boss you around.
Those cues can help your body create the tension, control and stability needed to perform the movement better.
More Isn’t Automatically Better
We still believe in progressive overload.
We still want you getting stronger.
We still want to see weights increase and exercises progress over time.
But those numbers don’t tell the entire story.
Imagine this progression:
Week 1: 10 okay reps
Week 2: 10 more controlled reps
Week 3: 8 extremely intentional reps with better tension and positioning
On paper, the number went down.
In reality?
Your training may have gotten better.
And that’s an important distinction.
Don’t Just Count the Rep. Make the Rep Count.
Strength training should teach you more than how to move weight around.
It should teach you how to control your body.
So during your next workout, instead of only asking:
How much did I lift?
Try asking:
How well did I move it?
Could you feel your feet?
Were you stable?
Did you control the weight?
Could you create more tension?
Did rep eight look and feel anything like rep one?
And could you make the next rep just a little better?
That’s what we mean by quality over quantity.
Sometimes getting stronger isn’t about doing more.
It’s about getting more out of what you’re already doing.
Want to see these concepts demonstrated and hear the discussion behind them?
▶️ Watch the full MPPT presentation:
https://youtu.be/UdqWDRZAUw8
At Made Possible Personal Training, we help adults build strength, move better and keep doing the things they want to do for years to come.
Your health. Your goals. Our plan. Let’s make it possible.
