Shirtless Mark Wahlberg 51 shows off his stunning muscles in

Shirtless Mark Wahlberg, 51, shows off his stunning muscles in Barbados

He rang in the New Year in Barbados this week during a luxury family vacation.

And Mark Wahlberg showed off his stunning muscles as he soaked up the sun on a beach in Barbados on Friday.

The 51-year-old actor was shirtless, flaunting his bulky biceps and T-shirt tan lines while swimming in front of his five-star resort.

Vacation: Mark Wahlberg showed off his stunning muscles on Friday as he soaked up the sun on a beach in Barbados

Vacation: Mark Wahlberg showed off his stunning muscles on Friday as he soaked up the sun on a beach in Barbados

Mark pulled on a pair of colorfully patterned shorts and pushed back his dark locks after swimming.

He was joined on the relaxing getaway by his wife Rhea and their children Ella, 19, Michael, 16, Brendan, 14, and Grace, 12.

He celebrated entering 2023 on a luxury yacht with her brood this week, as his wife, 13, shared a snap of the family.

While Mark posted a shirtless video on his own Instagram as he sips some of his own tequila, Flecha Azul, during the celebration.

Sun-kissed: The actor, 51, went shirtless, flaunting his bulky biceps and T-shirt tan lines while swimming outside his five-star resort

Sun-kissed: The actor, 51, went shirtless, flaunting his bulky biceps and T-shirt tan lines while swimming outside his five-star resort

Family Vacation: Dad Stu-Star is joined on the relaxing getaway by his wife Rhea and their children Ella, 19, Michael, 16, Brendan, 14, and Grace, 12

Family Vacation: Dad Stu-Star is joined on the relaxing getaway by his wife Rhea and their children Ella, 19, Michael, 16, Brendan, 14, and Grace, 12

And Mark’s strong physique is the result of his rigorous training regime, which sees him waking up in the early hours to get it all done.

Last month he revealed his “shut down” exercise regimen, which allows him to sleep until 3:30 a.m. instead of 2:30 a.m

In the clip, the actor shared the results of his intense training program with the help of Performance Inspired Nutrition.

The ‘Me Time’ star co-founded the all-natural fitness nutrition company with Tom Dowd in 2015.

He later punched Tom in the stomach and joked, “We got a new bag at the gym.”

The actor-turned-entrepreneur wrote in the post’s caption before tagging his mark: “No one was hurt making this video!!”

New Year's Drink: In celebration of 2023, Mark sipped on tequila at sea New Year's Drink: In celebration of 2023, Mark sipped on tequila at sea

New Year’s Drink: In celebration of 2023, Mark sipped on tequila at sea

The former rapper – who went by the stage name Marky Mark – said in the video that he was “getting ready”. [the] Christmas holidays’.

He previously made headlines in 2018 when he revealed his rigorous and intense diet and exercise regimen.

The Ted film franchise alum posted his daily routine on his Instagram Story, telling fans he starts his day with a 2:30 a.m. wake-up call and details his packed schedule.

Instead of now eating a full meal for breakfast, he told The Wall Street Journal that he’s started to take it easy and now fasts 18 hours a day intermittently.

“I don’t have to do that much cardio,” he said. “I don’t have to spend as much time in the gym and I feel like I’m getting better results.”

He said that despite his still early wake up time, he still gets a full night’s sleep.

“I go to bed at 7:30 – I always have eight hours,” he said.

When asked what time he wakes up now, he told the Journal: “On average it’s around 3:30 or 4am when I’m home and in my routine.

“I always start with a little prayer time,” he said. “And then take my vitamins. I used to have breakfast. Now I’m doing intermittent fasting. I do not eat; I’m just going to exercise.’

He said he feels most productive when he follows his routine.

“Getting the right amount of rest, staying really focused,” he said. “My spirituality, my faith must be the focus.”

Flexing: It comes after the star took to social media while working out at the gym on Thursday to share his impressive muscles

Flexing: It comes after the star took to social media while working out at the gym on Thursday to share his impressive muscles