With traffic a mess as the Miami marathon wrapped up prior to tip-off against the Bulls, LeBron ditched the car and rode his bike to work. There's a debate going on over whether the whole thing was staged for PR purposes, so it's worth mentioning that LeBron hosts an annual charity bike-a-thon in Akron. Also worth mentioning: the Heat made the media aware of LeBron's green commute before any pictures leaked out online, and his bike partner (seen in the below photo) is his publicist.

[photos via Peter Lee and Hot Hot Hoops]