There's no doubt Zac Efron's been beefing up his physique as of late, and it seems he's still working on it.
The 23-year-old actor was photographed multiple times last week going to and from the gym, and looking pretty damn hot in the process.
On Wednesday, he was snapped looking all sweaty and delicious leaving a gym in L.A. after getting his work out on.
On Thursday, he was photographed lifting an impressively large weight in a grey tank top that nicely reveals his bulging muscles.
I will admit Zac Efron-at-the-beach in June 2010 is my ideal Zac Efron, but I wouldn't kick this new Zac Efron outta bed.
One more hot pic after the jump.
