Mark Wahlberg proves there's no days off if you want to look like him, even if you're on a family vacation.
The muscly "Mile 22" actor is currently in Cape Cod with his family and decided to begin his day with a quick dip in the ocean ... the freezing, cold ocean.
Wahlberg hypes up his crew as they make their way to the beach with the intent to stay in the water for 10 minutes.
Ripping off his shirt (and displaying quite the physique), the 47-year-old starts his stopwatch and follows his friends into the deep, blue sea.
Without hesitation, Wahlberg goes under, confirming he's a beast in both the gym and the water.