I am a senior citizen who has been using this machine for the last one year. Doing 30 minutes walking every day. The most advantage of treadmill is that the same could be used Indores as per our convenience day or night. Proper shoes should be used. The machine is sturdy and a bit heavy. Came beautifully packed inside a strong wooden box, almost 75% pre assembled. The rest of the fitting could be done yourself or with somebody's assistance at home. Detailed guidelines are illustrated in the handbook. The machine is suitable for running, jogging or walking for people of any age. Good buy.