Conor McGregor is looking seriously beefed up as he returns to lightweight

Looking more and more frightening every week.

He said it would be easy for him to move up a weight class and Conor McGregor was not lying. The UFC featherweight champion is looking buffer by the day as his lightweight fight with Rafael dos Anjos draws closer. The Notorious has spoken in the past about how much he hates trying to cut down to 145 lbs for featherweight fights and he looks to be piling on the muscle mass now as he goes back to lightweight. The Dubliner was pictured with Peter Queally during a session and he is looking menacingly bigger. https://twitter.com/TheNotoriousMMA/status/688612412518457344/photo/1?ref_src=twsrc%5Etfw https://twitter.com/TheNotoriousMMA/status/689189108183248896 https://twitter.com/TheNotoriousMMA/status/688938076836655104 With the bout with dos Anjos set for the first week of March, McGregor looks to be right at home with his new fighting weight and, heck, we know he'll have no problems. After all, we all know what happened the last time he fought at lightweight against Ivan Buchinger on New Year's Eve 2012... https://www.youtube.com/watch?v=obgm6JNtyVo