Olympic silver medallist weightlifter Dmitry Klokov lifts weights during training at his father's house in the village of Sinkovo outside Moscow, April 3, 2012. Klokov is planning to take part in the men's 105kg weightlifting competition at the 2012 London Summer Olympics. REUTERS/Grigory Dukor (RUSSIA - Tags: SPORT OLYMPICS WEIGHTLIFTING) 

Overall gold medallist Marcin Dolega of Poland (C), silver medallist Dmitriy Klokov of Russia (L) and bronze medalist Vladimir Smorchkov of Russia pose during the medal ceremony for the men's 105kg category at the World Weightlifting Championships in Antalya September 26, 2010. REUTERS/Osman Orsal (TURKEY - Tags: SPORT WEIGHTLIFTING) 

Dmitriy Klokov of Russia reacts after a lift in the 105kg competition at the World Weightlifting Championships in Antalya September 26, 2010. REUTERS/Osman Orsal (TURKEY - Tags: SPORT WEIGHTLIFTING IMAGES OF THE DAY) 

Dmitriy Klokov of Russia competes in the men's 105kg competition at the World Weightlifting Championships in Antalya September 26, 2010. REUTERS/Osman Orsal (TURKEY - Tags: SPORT WEIGHTLIFTING) 

Dmitriy Klokov of Russia competes in the men's 105kg competition at the World Weightlifting Championships in Antalya September 26, 2010. REUTERS/Osman Orsal (TURKEY - Tags: SPORT WEIGHTLIFTING) 

Dmitriy Klokov of Russia competes in the men's 105kg Group A snatch weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Jason Lee (CHINA) 

(L-R) Silver medallist Dmitriy Klokov of Russia, gold medallist Andrei Aramnau of Belarus and bronze medallist Dmitry Lapikov of Russia pose with their medals in the men's 105kg weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Yves Herman (CHINA) 

Dmitriy Klokov of Russia reacts after lifting 230kg in the men's 105kg Group A clean & jerk weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Yves Herman (CHINA) 

Dmitriy Klokov of Russia reacts after lifting 230kg in the men's 105kg Group A clean & jerk weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Yves Herman (CHINA) 

Silver medallist Dmitriy Klokov of Russia attends the medal ceremony for the men's 105kg weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Jason Lee (CHINA) 

Silver medallist Dmitriy Klokov of Russia (L) and bronze medallist Dmitry Lapikov of Russia pose with their coach during the medal ceremony for the men's 105kg weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Yves Herman (CHINA) 

(L-R) Silver medallist Dmitriy Klokov of Russia, gold medallist Andrei Aramnau of Belarus and bronze medallist Dmitry Lapikov of Russia pose with their medals in the men's 105kg weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Jason Lee (CHINA) 

Dmitriy Klokov of Russia reacts after lifting 230kg in the men's 105kg Group A clean & jerk weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Yves Herman (CHINA) 

Dmitriy Klokov of Russia competes in the men's 105kg Group A clean & jerk weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Jason Lee (CHINA) 

Dmitriy Klokov of Russia reacts after lifting 190kg in the men's 105kg Group A snatch weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Yves Herman (CHINA) 

Dmitriy Klokov of Russia competes in the men's 105kg Group A snatch weightlifting competition at the Beijing 2008 Olympic Games August 18, 2008. REUTERS/Yves Herman (CHINA)