The UFC Heavyweight  Champion Brock Lesnar (4-1-0 MMA, 3-1-0 UFC) is in high gear, training for his upcoming fight against Interim Champ Shane Carwin (12-0-0 MMA, 4-0-0 UFC) at UFC 116 on July 3 in Las Vegas.

Lesnar posted on his MMA apparel owned website “” recent pictures of his workout sessions, proving that he has been able to regain his size following a life threatening case of Diverticulitis.

Many have questioned if Lesnar would be able to compete against Carwin after almost a full year layoff due to the illness. Do these images make you think the Champs ring rust will be shaken off in time?