Before you sign up to Body Pump: Let's breakdown the difference between Strength training vs muscle endurance training
By Ange Drake
Thinking about doing Body Pump because you know you “should” be strength training? You’re not alone.
I have this conversation all the time with women who are motivated to train, ready to feel strong again, and aware that strength training is important… but unsure where to start.
Often, Body Pump comes up as the logical choice.
It has weights.
It’s structured.
It has a timetable.
You show up, someone tells you what to do, and you feel like you’ve done something good for your body.
And to be clear, there are positives.
But if your goal is body recomposition, improved metabolic health, or building muscle as you move through your 40s and beyond… it’s important to understand the difference between lifting weights and strength training.
Because they are not the same thing.
The real reason women consider Body Pump
Most women aren’t choosing Body Pump because they specifically want very high repetition barbell work.
They’re choosing it because they want:
- structure
- accountability
- a set start time
- a coach guiding the session
- a supportive environment
- confidence walking into the gym
- to not have to think about what to do
- consistency
And these are all valid needs.
Especially if you are:
- returning to exercise
- feeling time poor
- working from home
- navigating perimenopause
- wanting to feel stronger
- wanting to build a routine again
The problem isn’t that women are choosing classes.
The problem is that many classes aren’t actually designed to build strength progressively over time.
And that matters more than ever as hormones change.
Why strength training becomes more important in perimenopause
As oestrogen levels begin to fluctuate and gradually decline, we see changes in:
• muscle mass
• bone density
• insulin sensitivity
• fat storage patterns
• recovery capacity
Muscle becomes harder to build… and easier to lose.
And muscle is incredibly important for metabolic health.
Muscle plays a key role in helping move glucose out of the bloodstream and into the cell where it can be used for energy. The more muscle tissue we maintain, the more efficiently the body can regulate blood sugar levels.
This is one of the reasons strength training is so powerful for long term health, energy, body composition and confidence.
But the type of strength training we do matters.
Because not all lifting creates the same stimulus.
Strength training vs muscle endurance training
Body Pump style classes tend to focus heavily on muscle endurance.
That usually looks like:
Muscle endurance training.
- very high repetitions (often 15–30+)
- lighter loads
- minimal rest
- continuous movement
- high fatigue
- strong “burn” sensation
- same weights used repeatedly
- limited progression week to week
This can feel challenging — but feeling challenged is not the same as creating the right stimulus to build muscle.
Strength training, on the other hand, is structured differently.
Strength training
- moderate rep ranges (often 5–10 reps)
- progressively increasing load
- rest periods between sets
- tracked progress
- focus on technique
- measurable improvements over time
- stimulus to build and maintain muscle
Strength training isn’t about how exhausted you feel at the end of the session.
It’s about whether the body has been given a reason to adapt.
Without progression, the body has no reason to change.
3 signs your workout might not actually be strength training
If your goal is strength, here are some simple checkpoints:
1. The weights never increase
If you’re using the same plates or dumbbells month after month, your body has likely already adapted to that load.
Strength requires progression.
2. You don’t track anything
If there is no record of what you lifted last week, it becomes very difficult to progressively overload the muscles.
Progress becomes guesswork.
3. Every set feels like cardio
If every set leaves you breathless and rushing, there may not be enough load or recovery to stimulate muscle growth.
Strength training requires both effort and recovery.
4. You finish exhausted… but not stronger
Sweat and fatigue can feel productive — but they aren’t the same as adaptation.
5. The workout is exactly the same every week
The body adapts quickly. Without variation or progression, results plateau.
The problem isn’t classes — it’s the lack of progression
Group environments can be incredibly powerful.
They help with consistency.
They create community.
They remove decision fatigue.
They give you a place to show up.
But for strength results, the program itself must be designed to progress.
This is where many traditional group strength formats fall short.
What effective group strength training actually looks like
At 23W, our Strong program is designed specifically to provide real strength training within a supportive group environment.
Because women don’t just need access to weights.
They need structure that supports progression.
Our Strong sessions are built around:
- progressive overload principles with the ability to track and measure via our 23W Training App.
- structured rep ranges designed to build strength
- clear guidance on load selection
- coaching support to refine technique
- programs that evolve over time
- enough rest to allow quality output
- an environment that builds confidence
- a balance of strength and conditioning
We use programming blocks that allow women to gradually increase load, improve skill, and see measurable progress over time.
You still get:
- a scheduled start time
- a coach guiding the session
- a welcoming environment
- accountability
- structure
- a clear plan
But with a program designed to support long term strength development and body recomposition.



