A bunch of bike riders, riding down the road on a cloudy day.
A bunch of bike riders are driving outdoors while it looks like it will rain.
A bunch of bike riders are sleeping on their bikes.
A young boxer makes his way to the gym.
A kid in a swimming pool.
The mountain biker has a flat tire.
Although she acknowledged my disappointment, she rushed  my exit and I missed seeing most of what I had come for.
The surfers are standing on their heads and doing needlepoint.
A study was preformed in the early 1970s.