Flashopen Sprint 1 Folding Treadmill

The Flashopen Sprint 1 Folding Treadmill is Flashopen’s entry-level home treadmill designed for walkers, joggers, and beginner runners who want a reliable, space-efficient machine that delivers a genuine cardiovascular workout without the footprint or price commitment of a commercial-grade unit. The 2.5 HP continuous-duty motor provides smooth, consistent belt drive across the full 0 to 12 km/h speed range — adequate for brisk walking at 5–7 km/h, light jogging at 8–10 km/h, and interval running sessions at maximum speed. Flashopen’s motor control circuit maintains belt speed within 0.1 km/h of the set point under load, preventing the speed fluctuation under bodyweight that cheaper treadmills with underpowered motors consistently exhibit. The 12-preset workout programs — including fat burn, interval, cardio, and hill profiles — automate speed and incline changes throughout the session, removing the need for manual adjustment and providing structured training guidance for users building fitness from a starting base. The LED display shows speed, time, distance, calories, and heart rate simultaneously on a five-panel layout, providing all relevant session data at a single glance without menu navigation. A 3-level manual incline — flat, 3 degrees, and 5 degrees — provides the gradient options that transform a flat walking workout into a more demanding calorie-burning exercise. Flashopen’s multi-layer shock-absorption deck uses a three-zone cushioning insert beneath the running belt, reducing the impact load on knee and ankle joints by approximately 30 percent compared to a rigid deck — an important consideration for daily users who accumulate significant running mileage over weeks and months. The folding mechanism locks the deck upright with a single-lever latch and releases with a soft-drop gas-assist system, completing the fold in under 10 seconds. Transport wheels on the base allow the folded unit to be rolled to storage on any floor surface. Running belt dimensions: 1200mm × 400mm. Maximum user weight: 120 kg. Unit dimensions unfolded: 1480mm × 660mm × 1200mm. Folded: 800mm × 660mm × 1480mm. Weight: 52 kg.