StairMaster vs. Treadmill: Which One Gives Better Glutes?
If you’ve ever walked into the gym wondering, “Should I hop on the treadmill today or torture my legs on the StairMaster?” — you’re not alone.
Both machines offer great workouts… but when it comes to building rounder, stronger, more lifted glutes, one machine clearly takes the crown.
Today we’re comparing two heavy hitters: the StairMaster Gauntlet Series 8 and the Precor TRM 885 Treadmill with P82 Console, one of the most advanced commercial treadmills available.
Let’s see which one gives you the glute gains you’re chasing. 🍑🔥
Glute Activation: The Clear Winner
When it comes to glute work, you want a machine that forces your glutes to drive the movement.
Here’s how each one stacks up:
Precor TRM 885 Treadmill
Running on a treadmill does activate your glutes, but only lightly — especially at flat settings.
Incline walking improves activation, but the focus still leans toward quads and calves.
The Precor TRM 885 is smooth, quiet, and powerful, but if your main goal is glutes, the treadmill isn’t your top weapon.
StairMaster Gauntlet Series 8
Every single step on this machine demands glute engagement.
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You’re pushing down AND lifting up — double activation
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The climbing motion deeply targets glute max and glute med
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Even slow stepping creates serious tension
It’s basically resistance training disguised as cardio, which is why glute results happen faster on the Gauntlet than almost any treadmill workout.
👉 Winner: StairMaster Gauntlet Series 8 — by a landslide.
Calorie Burn: This One’s Close
Both machines torch calories… but in different ways.
Precor TRM 885 Treadmill
Running burns lots of calories quickly — especially during interval training.
The TRM 885 is one of the smoothest treadmills on the market, making sprints and speed work feel natural and joint-friendly.
StairMaster Gauntlet Series 8
The Gauntlet elevates your heart rate fast because the movement is intense and muscle-demanding.
Even at moderate speeds, you burn calories efficiently thanks to constant glute, quad, and core activation.
🏁 Who wins?
For all-out calorie burn: Tie
For calorie burn plus glute building: Gauntlet wins again.
Training Differences: What Are You Actually Building?
Precor TRM 885 Treadmill Builds:
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Cardiovascular endurance
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Running speed
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Stamina
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Light lower-body toning
If you’re a runner or love HIIT, the TRM 885 is a dream — stable, quiet, powerful, and spacious to run on.
StairMaster Gauntlet Series 8 Builds:
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Glute strength & roundness
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Lower-body muscle endurance
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Hamstring and hip power
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Core stability
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Serious leg definition
You don’t just sweat on the Gauntlet — you shape your body.
👉 If you’re training for glutes, the Gauntlet is unmatched.
Try This 10-Minute Glute-Focused Gauntlet Routine
Use this on the StairMaster Gauntlet Series 8 for a guaranteed burn:
1. Warm-Up — 1 min
Light steps, controlled breathing.
2. Deep Stepping — 2 min
Push through heels, squeeze glutes each step.
3. Side Steps — 1 min each side
Targets outer glutes and hips.
4. Double-Step Climb — 2 min
Skip a step to increase range of motion.
5. Slow + Controlled Burn — 2 min
Low speed, maximum glute squeeze.
You’ll feel this one immediately. 🍑🔥
Final Verdict: Which One Gives Better Glutes?
If your goal is glute shape, growth, and strength…
👉 The StairMaster Gauntlet Series 8 wins — no competition.
The Precor TRM 885 Treadmill is incredible for cardio, endurance, and overall fitness…
but the StairMaster is the machine that builds the glutes, not just works them lightly.
Use both for a balanced routine — but rely on the Gauntlet when glutes are the priority.
Want the StairMaster Gauntlet Series 8 or Precor TRM 885 for Your Home Gym?
If you’re ready to level up your training, you’ll be happy to know you can get top-quality refurbished versions of both machines at Ace Fitness Equipment.
Why people trust Ace Fitness Equipment:
✨ Professionally refurbished commercial machines
✨ Tested for durability, safety, and smooth performance
✨ Huge savings compared to buying new
✨ Inventory includes high-demand machines like:
Whether your goal is glutes, endurance, strength, or overall fitness, Ace Fitness Equipment has the commercial-grade quality that transforms a home gym into a real training space.
👉 Visit AceFitnessEquipment.com today to check availability and pricing.
Your glutes — and your cardio — will thank you. 🍑💨
