The 21-year-old midfielder, who suffered facial lacerations and damage to his teeth as a result of the incident, trained for the duration of the session and appeared to be uninhibited.
He returned to Australia last Wednesday with the majority of the playing group after spending three weeks training at altitude in the US.
“It was good to put the weekend behind me, get back into the first session after returning from Arizona, and move forward,” Pendlebury told Collingwoodfc.com.au.
“I felt good and I got through the whole session.
“Now I just want to focus on training up until Christmas, and then having a break, before getting back into it in 2010.”
Pendlebury will complete the full program up until December 23, when the team will break up over the New Year period.
Ryan Cook tries to defend Pendlebury.
John McCarthy looks to have added some size to his frame after spending three weeks in the high-altitude camp in the United States. Alan Toovey works the ball on his left foot during training.
Collingwood's newest recruits, Josh Thomas (75), Simon Buckley (85) and Ben Sinclair (62), joined their new teammates at Gosch's Paddock.
Cameron Wood, Dale Thomas and Anthony Corrie train in the new "Sunshine" adidas training top which is available to purchase from the Collingwood Superstore.
