The Rock shares picture of outrageous thigh muscles, Instagram almost explodes

The Rock don't stop.

Some of us, wracked with guilt after Christmas Day excess, attempted to undertake a gym workout for the first time in three years. Four days on and we're am still feeling it. No such grumblings for Dwayne 'The Rock' Johnson. The WWE star and Hollywood actor is planning for a Wrestlemania comeback and looks in great shape. Late on Tuesday night, he posted a snap of some insanely defined thigh muscles with the following statement:

Tonight we trained "the beefs" aka legs. I passed out after we took this pic from holding my breath and trying to look cool.??? #IronParadise #ABeefyKindaJoint

https://www.instagram.com/p/_5S6MZIh3d/?taken-by=therock At last count, the post had over 594,000 likes and just under 12,000 comments. His Christmas has been far more productive than ours.