The Sprintbok by NOHrD knows no limits: 100% powered by the strength of your own legs, you can determine all kinds of running workouts. Endurance runs, sprints or intervals – the Sprintbok absorbs any kind of running training thanks to its ball bearing slatted belt. The curved shape provides further advantages for a natural running experience. Depending on the body’s center of gravity and position on the belt, users can vary running rhythm at any time. Compared to conventional treadmills, the curved manual treadmill technology delivers a more effective running workout with overall higher strength input.Features:Smooth Frame/Solid Wood- Smoothed, curved frame design made of solid hardwood contributes to vibration reduction when the machine is in use.Modern Design/Curved - Incorporates today’s preferred curved belt into its frame design. The incline delivers a whole range of advantages. Running feels natural while proving more effective: 30% higher calorie burn!Sturdy Handlebar/Touchscreen - Features a sleek handlebar with a 17.3” tablet for the Sprintbok app. Users can track performance data during use, and select from pre-designed running workouts and scenery runs.Maintenance-Free - Aside from regular dusting of all surfaces, there is no belt-tightening, oiling or greasing of parts necessary.Flexi-Slat Belt/Low Impact - Consists of 62 movable wooden slats, each with a linoleum finish, chosen for its natural and durable properties. Ideal for shock absorption during running training.Intuitive Running- Designed to immediately adjust to the user’s strength input and running style, resulting in more effective running training in comparison to motorized treadmills: 30% higher calorie burn.Technical Details:Weight: 350 Lb.Max. user weight: 350 Lb.Running surface: 63" x 18"Measurements: 71" x 28" x 55"2 rollers for easy manoeveringWooden frame width: 3"17.3 “ tablet includedMaterial: Cherry