Ditch the gym, as doing these exercises alfresco will push your body harder thanks to the wind blowing in your face and uneven terrain.

Each movement must take into account uneven terrain, movements of the trunk, and the balance and kinetics of the other leg.

That was much farther than most inhabitants likely would’ve traveled on a regular basis, given the uneven terrain.

He hoped the first use of the technology would be to propel drone-type lifters, which could be used to carry heavy loads across uneven terrain.

She can walk short distances and cope with some stairs, but not steep hills or uneven terrain.