DOUBLE SEALED DESIGN: The Slide Bearing are double sealed, so as to avoid contaminants entering and save lubricant. USAGE：Linear bearings are part of linear motion systems, often used in ...

There are three main types of activities to target your bones: Weight-bearing exercise: This includes any activity where you have to hold your body up against gravity. For instance, biking isn ...

Strengthening exercises are again broken down into: Weight-bearing exercise is essential for building and maintaining healthy bones and includes any activity you do that works your muscles and bones ...