Proud Moment For Ghana At London 2012 Olympics Ghana's own Alberta Boatema Ampomah stunned the world in a -d-75kg female weightlifting contest at London's 2012 Olympics. As the youngest competitor present, the 17 year old did not allow this to hinder her capabilities. This was Miss Boatema’s first appearance at the Olympics and with a body mass of just 78.5kg, she kicked off the event lifting 73kg with ease. GBC