All was quiet in the Holden Centre on Tuesday morning.
Normally music would be blaring, players would be yelling and pre-season training would be in full swing.
But today the noise was off-site at BounceINC in Glen Iris.
For the second time this summer, the majority of Collingwood's list spent two hours tackling the trampolines.
The session ended in a time trial around a parkour-style obstacle course - a race won by defender Jackson Ramsay.
See some of the action from the day below or follow CollingwoodFC on Twitter and Instagram for more coverage.
The unlucky losers. Push-ups for Josh Smith and Max Lynch after they are eliminated from an intense dodgeball game.
Today's our second session at Bounce, with the aim to improve core strength, balance + add a fresh aspect to pre-season training. #gopies pic.twitter.com/Fk0Zv1OFmp
— Collingwood FC (@CollingwoodFC) January 16, 2017A bit of air for Jarryd Blair. #gopies pic.twitter.com/HK7SegIAvw
— Collingwood FC (@CollingwoodFC) January 17, 2017
Someone had a trampoline as a kid. @jordydegoey shows off his tricks at @BounceIncOz pic.twitter.com/NSAJfZC27u
— Collingwood FC (@CollingwoodFC) January 16, 2017
Not to be outdone, @brodiegrundy with the triple-flip + dab combo. Judge's scores? #gopies pic.twitter.com/hhyLn9CuIi
— Collingwood FC (@CollingwoodFC) January 16, 2017
Jesse White tests his balance during the time trial.
It shouldn't come as a surprise that @howie0038 was jumping higher than most at @BounceIncOz this morning. #gopies pic.twitter.com/YEzL3G3CTa
— Collingwood FC (@CollingwoodFC) January 17, 2017