Specification MaterialSteel pipe Plastic partsColorBlack GreyDriving forceMechanicalMaximum Load Bearing120KG 265lbs Battery Required1 X AA Battery Not Included Running Belt Size92 x 33 cm 36 22 x 12 99 inOpen Size116 x 51 x 97 cm 45 67 x 20 08 x 38 19 inFolding Size52 x 30 x 110 cm 20 47 x 11 81 x 43 31 inFeatures ✅ 13 x 36 Tread Belt Recommended for users under 5 7 feet tall ✅ Space Saving Easy folding functionality and transportation wheels allow easy mobility and storage ✅ Multi functional Mechanical Treadmill Walking running twisting sit ups massage and other functions ✅ Clear LCD View your time speed distance and calorie burn while you workout on a LCD window display ✅ No Need To Plug In Non electric treadmill mechanical walking machine low cost and electricity saving ✅ Healthy Sport Perfect for cardio training lightweight muscle toning increasing blood circulation and etc ✅ Great Movement The cast steel resistance wheel design and the retarder device design provide more uniform resistance and smoother movement ✅ 2 Position Adjustable Incline Manually adjust your incline via the feet at the base of your treadmill different slopes are trained for different strengths ✅ Sit ups Massage Wheels Sit ups with comfortable foam and the uniquely designed middle massage wheel After the exercise you can use the massage wheel to relax the leg muscles ✅ Independent Twisting Plate It is beneficial to increase the muscles of the lower back improve the toughnes