The treadmill is a new model that designed for online sale specially,equipped with adequate functions to meet the exercise needs of different groups of people. It is also equipped with extra functions - MP3,manual incline and air spring.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzes reviews to verify trustworthiness.