Just came across a news from Star, a dude from Taiping, Perak, is cycling home from North Caroline when he completed his study. You can visit his website for his daily journal. He just completed his US route from LA to Washington DC and started his Europe trip now. Look at him from Day 1 to Day 38, i think he has loss at least 10kg. Interesting journal.
http://www.crazyguyonabike.com/doc/longwayhome