Is this a travel?

[jeschmit]

In my neck of the woods we call this a "bunny hop," but it means the same thing... commonly missed by officials though.

[Adam]

Just to re-state, if the player catches on one foot and then jumps and lands on both, it's a jump stop. Even if they only cover a foot or so, and even if they move backwards. Unfortunately, it's hit or miss as to whether they do it correctly.