The Answer: Stair Climber burns 40% more.
Treadmill: 500-700 kcal/hr, low joint impact, great for steady cardio & beginners. Perfect for weight loss & endurance.
Stair Climber: 600-800 kcal/hr, targets Glutes + Quads + Calves, HIIT king. Builds leg strength while burning fat fast.
Our Recommendation for Your Gym: Don’t choose — offer both! Power Fitness T-700 Treadmill (4HP, 0-12% incline) + Power Stair Mill is the most booked cardio combo in commercial gyms. Members stay longer.
Pro Tip: Keep treadmill in front of mirror, stair climber near window view — member retention increases by 22%.
Keywords: treadmill vs stair climber, cardio equipment, calorie burn