As a personal trainer, I work daily with women who want to get stronger, fitter and most importantly, more confident. And if there is one goal almost everyone shares, it is: develop stronger and fuller glutes.
Yet in practice, I see the same frustration recurring all the time:
“I don’t feel my glutes on the Romanian deadlift, so that exercise doesn’t work for me.”
And honestly? That makes sense.
Because when you do the hip thrust, you often immediately feel a huge “burn” in your glutes. Whereas the Romanian deadlift (RDL) feels much less “spectacular.”
But this is where things often go wrong.
The feeling you have during an exercise is not the same as its effectiveness.
In fact, if you only do exercises you feel (such as hip thrusts), you are missing a crucial part of muscle growth.
In this blog, I’ll take you through:
- The difference between the Romanian deadlift and hip thrust
- The difference in muscle use
- The importance of training in the lengthened and shortened position
- The best variations for maximum glute growth
- How to perform them correctly
Romanian Deadlift vs Hip Thrust: what’s the difference?
Although both exercises target your glutes, they train your glutes in a completely different way.
Romanian Deadlift (RDL)
Focus: lengthened position (stretch)
Most tension: at the bottom
Additional muscles: hamstrings, lower back
Type of exercise: compound (cooperation)
Hip Thrust
Focus: shortened position (contraction)
Most tension: at the top
More isolation of the glutes
Type of exercise: semi-isolation
Simply put:
- RDL = stretch & cooperation
- Hip thrust = contraction & isolation
And this difference is extremely important for muscle growth.
Difference in muscle use: isolation vs posterior chain
One of the key differences is in how your body performs the exercise.
Hip thrust: glute isolation
On the hip thrust:
-
move primarily from the hip
-
is your upper body stable
-
the movement remains relatively “simple”
As a result, the focus is almost entirely on:
-
Gluteus maximus
Results:
-
Strong contraction
-
Lots of mind-muscle connection
-
Clear “burn”
Romanian deadlift: full posterior chain
The RDL is not an isolation exercise, but a collaboration of multiple muscle groups.
The posterior chain:
-
Glutes
-
Hamstrings
-
Lower back
-
Adductors (supporting)
What happens:
-
Hamstrings control downward movement
-
Lower back stabilizes
-
Glutes provide hip extension up
This makes the exercise feel:
-
less “isolated”
-
but he is much more complete and functional
Why this is important
Because at the RDL:
-
distributes the load to multiple muscles
-
can often train more heavily
-
and creates tension in an extended position
you create a huge growth incentive, even if you don’t feel it as directly.
Or as I always say to my clients:
“The hip thrust makes you feel your glutes. The RDL makes them strong.”
Lengthened vs Shortened Position
Lengthened position (RDL)
- Muscle under tension while stretched
- More mechanical stress
- Strong hypertrophy stimulus
Shortened position (hip thrust)
- Muscle maximally contracted
- High activation
- Strong connection and control
The combination of the two provides:
- full muscle development
- better strength building
- maximum glute growth
Why you often don’t feel the RDL (but it does work)
This is probably the most important thing to remember!
The RDL:
gives less “pump”
often feels more like hamstring exercise
has no obvious peak contraction
But:
Studies show that RDLs and hip thrusts have similar glute activation under heavy loads
In addition:
RDLs train your glutes in a position where they are often the weakest
This contributes immensely to strength + muscle growth in the long run
So if you think:
“I don’t feel it, so it doesn’t work”
Then you are probably missing out on one of the most effective exercises.
Technique: this is how to get the most out of both exercises
Romanian Deadlift (RDL)
Cues:
-
Hips far back
-
Slight knee flexion
-
Keeping the back neutral
-
Barbell close to your body
-
Slow lowering (2-3 sec)
-
Weight in heels
Common mistakes:
-
too much bending the knees → squat
-
Rounded back
-
Not feeling a stretch
-
Back rounding
-
Weight in toes
Hip Thrust
Cues:
-
Chin to chest
-
Pelvic tilt (posterior tilt)
-
Pause at the top
-
Pushing from your heels
-
90 degree angle for your legs
Common mistakes:
-
Overextension lower back
-
No control at the top
-
Executing too quickly
-
Legs too far away from you causing you to use hamstrings more.
Overextension of the lower back. So you must avoid this!
Best variations for glute growth
To keep your workout interesting as well as effective, I use different variations with my clients. Not only can you use different positions of your legs, for example, for variations, but also different materials such as dumbbells, the landmine or the smith machine.
RDL variations
-
B-stance RDL → more focus per leg, but more stable than single leg
-
Single leg RDL → balance + unilateral strength
-
Landmine RDL → ideal for beginners, better control
-
RDL with one leg against the wall → helps with balance and technique
-
Dumbbell RDL → Use dumbells instead of a barbell. Also good for beginners.
Hip thrust variations
-
Single leg hip thrust → maximum glute activation per side
-
Paused hip thrust → extra tension at the top
-
Banded hip thrust → more constant tension
-
Smith machine hip thrust → more stable, focus on overload
-
Single leg or b-stance hip thrusts → place one leg only with the heel on the ground or support only with one leg.
By adding variety, you train:
-
different muscle fibers
-
stability
-
force from different angles
From my vision as a personal trainer
What I see over and over again:
-
Customers who only “feel” train → plateau
-
Customers who train with a program → progression
My approach:
Combine :
-
1 exercise in lengthened position (such as RDL)
-
1 exercise in shortened position (such as hip thrust)
For example:
-
Day 1: Hip thrust (focus contraction)
-
Day 2: RDL (focus stretch)
If there is one mistake I often see, it is that people base their training on feel rather than function.
The hip thrust feels effective. You get immediate feedback, a strong contraction and that familiar burning sensation. It makes you feel like you’re “doing good.”
The Romanian deadlift does not. It is quieter, more technical and sometimes even frustrating because you don’t immediately feel what you expect.
But that is precisely where the power lies.
Where the hip thrust isolates and teaches your glutes to tighten, the RDL challenges them in conjunction with your hamstrings and lower back in a position where they are often the weakest, but can also grow the most.
And that’s exactly why you shouldn’t weigh them against each other.
They complement each other.
When you consciously employ both in your training with a focus on technique, control and progressive overload, you not only build fuller glutes, but also a more powerful and better functioning posterior chain.
Next time that you don’t feel an exercise don’t immediately think it’s not working.
Rather, ask yourself:
“What does this exercise contribute to my development?”
Because real progression is not in what burns the hardest, but in what is built the smartest.
