Efficraft Curved Manual Treadmill, 8 Resistance Levels, Non-Electric | 90% pre-assembled,ull-size self-powered design for HIIT, sprint intervals and home gyms; 78.74" x 35.43" in running area

Highlights

• Sturdy Frame with Spacious Running Surface – The heavy-duty steel frame and reinforced base provide exceptional stability, staying firmly planted even during intense sprinting. The 78.74" x 35.43" running surface accommodates users up to 6'3" tall, giving taller runners enough room to stride naturally without feeling cramped.
• 8 Resistance Levels with Easy Tension Control – Adjust resistance instantly with the side-mounted tension knob, switching from a light walking pace to a challenging sprint in seconds. This manual treadmill supports walking, running, and HIIT intervals, letting you tailor each session to your fitness level without stopping your workout.
• Track Heart Rate with Compatible Devices – Monitor your heart rate by pairing this treadmill with a compatible chest strap or fitness watch (not included). The LED display shows time, distance, speed, and calories, while the built-in phone holder keeps your training app or video within easy view.
• Low-Impact Curved Design for Joint Protection – The curved running surface mimics outdoor running mechanics, while the high-quality rubber belt absorbs impact to reduce stress on your knees, ankles, and hips. Compared to electric treadmills, this self-powered design lets you burn more calories by driving the belt with your own stride.
• Easy to Move with Simple Maintenance – Built-in transport wheels let you reposition this treadmill between rooms with minimal effort. For long-term performance, periodically check and tighten the frame bolts and wipe down the belt after use. No electrical outlet needed, so you can place it anywhere in your home gym.