Well, for most riders it is relaxing, exciting, challenging, fun, and something they enjoy doing.
The idiom, "spice of life", means that you can do something to make your life more exciting. Do something that's daring, challenging, fun; something that's worth living for.
It can be fun. It is always challenging, sometimes frustrating.
cos its fun and challenging
any language can be fun to learn with an open mind, but it will be challenging as well
Some adjectives that describe a preschool are: fun colorful interesting challenging active quiet (at naptime)
Because it's challenging and people like challenging games.
its cool, fun, and challenging
Both, they are both fun and challenging.
that high school, was challenging.
You can worry about something being fun.
it is a fun and challenging game