Isaak Presley has definitely been hitting the gym!

The 16-year-old Stuck In The Middle star took to his Instagram to share a photo from his recent trip to Fort Lauderdale, Fla.

PHOTOS: Check out the latest pics of Isaak Presley

Isaak shared a cute pic showing off his muscles in a pink button down shirt.

“vida amorosa ❤️,” Isaak captioned the photo, which translates to “love life.”

Check out Isaak‘s shirtless snap below…