Mark Wahlberg 'finds action roles punishing'

Mark Wahlberg has admitted that it has become harder for him to shoot stunts for his action films he's known for now because he's in his 40s.

The 42-year-old actor told ShortList magazine that after doing four movies in a row he needs a break, Contactmusic reported.

Wahlberg did 'Broken City', 'Pain and Gain', '2 GUNS' and 'Lone Survivor', which is a war movie where he plays a Navy Seal trapped in Afghanistan.