Dylan Sprouse just dropped some HAWT new photos on Instagram showing off his toned AF body while reflecting on his journey to get in shape. The Suite Life of Zack & Cody alum shared a series of snapshots that show off his muscular biceps and sexy new abs. And daaaaamn does he look fine!

Related: Cole Sprouse Slams Critics Of Disney’s ‘Heavily Sexualized’ Female Stars!

Joking about his decision to do a “meat head post” in the caption, Cole Sprouse’s twin brother got candid about his decision to hit the gym hard at 29 years old, saying on Wednesday:

“Used to wear a shirt in the pool as a kid so I decided in my late twenties I wanted to change my body and become a meat head. This is my meat head post. Been a long slog but I’m proud of the progress I’ve made and I ain’t done yet”

Forget about swim shirts these days — he’s hardly wearing shirts now, based on these pics, taken mostly at the gym (with one in a bedroom), and no one’s complaining!! Dylan’s new look has clearly given him leaps and bounds of confidence. Ch-ch-check out his transformation photos (below)!

He’s not even done yet?! Wowza!

Such amazing progress! Now we’re just curious how longtime GF Barbara Palvin feels about dating a whole new man after nearly four years!

Reactions, Perezcious readers?

[Image via Dylan Sprouse/Instagram & Nikki Nelson/WENN & ELLE/YouTube]