Bikes are a scam perpetuated by big tire. Run at full speed for all of your travel.

Pros:

-Green (non industrial footprint) -No bike to get stolen -Harkons back to primitive man chasing gazelles -Fantastic for heart health -Just as fast as biking if you run as fast as you bike -No need for safety equipment (raw)

Cons: -Others will be intimidated by your presence -May require barge poll to fend off potential suitors