Reload Pro X-Series Commercial Stair Master 8000 36 Workout Programs | 15 Intensity Levels | 160kg User Rating PLEASE NOTE: PRE ORDER ITEMETA: Early September 2026 Nothing on the gym floor burns like the stairs. The Stair Master 8000 (EB-8900) is a full commercial step mill - a continuously revolving staircase that turns the hardest cardio there is into a machine built for it. Climbing recruits your glutes, quads, calves and core with every step, torching calories at a rate flat cardio can't match, while staying low-impact on knees and ankles because every step lands soft and controlled. The large LED display keeps your numbers in front of you with superior visibility even in bright environments, 36 built-in workout programs and 15 intensity levels take the staircase from a steady walk (0.3 km/h) up to a relentless 2 km/h climb, and heart rate monitoring (40-180 bpm) keeps your effort honest. At 203kg with a 160kg user rating, this is a genuinely commercial machine - planted, stable and built for all-day traffic. Key Features Revolving commercial staircase - the most demanding cardio movement, made repeatable and low-impact 36 built-in workout programs - structured sessions for every goal and fitness level 15 intensity levels - from steady climbing (0.3 km/h) to all-out effort (2 km/h) Large LED display - time, calories, level, mileage and heart rate at a glance Heart rate monitoring - 40-180 bpm range Versatile training - add lunges, side strides or skip-a-step work to shift the target muscles Full commercial 203kg build - rated to 160kg user weight for high-traffic floors Specification Details Model EB-8900 Type Commercial step mill (revolving staircase) Workout Programs 36 built-in Intensity Levels 1-15 Climb Speed 0.3-2 km/h Console Large LED display Heart Rate Range 40-180 bpm Time / Calorie / Mileage Display 0:00-99:59 min / 0-999 kcal / 0-99.99 km Input Voltage AC220V±10% or AC110V±10% (adjustable) Power Specification 10A AC250V Max User Weight 160kg Machine Weight 203kg Floor Footprint 158cm (L) x 84.5cm (W) x 211.5cm (H) Packing Size 145.5cm x 92cm x 127cm Availability Pre order - ETA Early September 2026 Honest Buying Guide - Pros & Cons Pros Cons The highest calorie-burn-per-minute cardio format there is Requires a power point - not self-powered 36 programs and low-impact stepping despite the intensity At 211.5cm tall, check your ceiling height before ordering Full commercial 203kg build rated for all-day use Higher investment than basic cardio equipment Builds real leg and glute strength alongside cardio Genuinely hard work - beginners should start on low levels Frequently Asked Questions (FAQs) Q: What exactly is a step mill?A: It's a machine with a short staircase that continuously revolves - like a down escalator you climb against. Unlike a stepper with pedals, you're taking real steps on real stairs, which is why it delivers the strength and calorie burn it does. Q: How many workout programs does it offer?A: The Stair Master 8000 includes 36 pre-set workout programs alongside 15 manually adjustable intensity levels. Q: Is the Stair Master 8000 suitable for home use?A: Yes - provided you have the space and a standard power point. It stands 211.5cm tall, so measure your ceiling height (we recommend at least 40-50cm clearance above the machine for taller users at the top step). Q: What is the weight capacity?A: The machine supports a maximum user weight of 160kg. Q: Is stair climbing bad for knees?A: It's the opposite of running in that respect - each step lands controlled with no impact shock, which is why step mills are used in rehabilitation settings. As with any equipment, users with existing knee conditions should get professional advice first. Q: How does it compare to a treadmill?A: A step mill burns more calories per minute at equivalent effort and builds more leg strength; a treadmill offers more varied speed work and running-specific training. Serious facilities run both - see our Commercial Treadmills. Pre Order Terms This item is available to pre order The shipping date from our Sydney warehouse is Early September 2026 Please note this is an estimation and may change slightly No refunds available on pre order items Warranty Frame 10 Years Motor 3 Years (Commercial Use) / 5 Years (Home Use) Parts 12 Months Delivery Australia-wide delivery from our Sydney warehouse. This is a 203kg machine standing over 2.1m tall - professional installation is available through our own technician team in Sydney. Contact us to discuss freight and positioning for your site. Commercial Fit-Outs & Bulk Orders Outfitting a gym or facility? Contact us for our full commercial catalogue, bulk pricing and a free consultation. Explore More Cardio: Cardio MachinesComplete Your Setup: Commercial Treadmills | Gym FlooringBrowse Full Range: Commercial Gym Equipment The hardest cardio in the gym, built into one commercial machine - every step earns it.