After completing the cross-country trek in Ghana, the CAF invited him to participate in the 2002 Triathlon Challenge in San Diego, CA. During the course of Yeboah's visit, doctors from Loma Linda University Medical Center informed him that he was an excellent candidate for a prosthetic leg. Following a successful surgery and six week recovery, Yeboah entered the CAF triathlon, reducing his time by 3 hours. Yeboah was subsequently awarded the CAF Most Inspirational Athlete of the Year Award and Nike's Casey Martin award.
Yeboah received approximately $50,000 from those awards. Upon returning to Ghana, he used the money to open the Emmanuel Education Fund for promising students with disabilities. In 2005, Yeboah's story was captured in Emmanuel's Gift, narrated by Oprah Winfrey. He is currently working on building schools for children in Ghana, with or without disabilities. Usually, disabled kids in Ghana have to pay for their education, even at public schools.