Orlando Bloom showcases his VERY buff physique as he exercises shirtless on the beach

Orlando Bloom showcases his bulked-up physique as he enjoyed a grueling workout on the beach as he vacationed with fiancée Katy Perry in Hawaii

The buff father-of-two squeezed managed to squeeze in some exercise as he ran shirtless in a pair of tiny black board shorts on Tuesday afternoon. 

While the 44-year-old Lord of the Rings star rotated between mountain climbers and jogging, he also was seen taking taking a dip in the ocean.   

Shirtless run: Orlando Bloom showcases his bulked-up physique as he enjoyed a grueling workout on the beach as he vacationed with fiancée Katy Perry in Hawaii

The actor, who appears to be adhering to a more intensive workout regime under lockdown, has been looking more muscular than ever lately.  

As Perry took a swim, Bloom held onto their six-month-old baby girl, Dove,  and displayed his tattoo of a tribal sun inked to his gym-honed stomach.  

Bloom, who adheres to a mostly vegan diet, previously credited water workouts for his physique, including doing ‘weights underwater.’

Buff: The father-of-two squeezed managed to squeeze in some exercise as he ran shirtless in a pair of tiny black board shorts on Tuesday

Buff: The father-of-two squeezed managed to squeeze in some exercise as he ran shirtless in a pair of tiny black board shorts on Tuesday

Fit: While the 44-year-old actor rotated between mountain climbers and jogging, he also was seen taking taking a dip in the ocean

Fit: While the 44-year-old actor rotated between mountain climbers and jogging, he also was seen taking taking a dip in the ocean

Looking good: The actor, who appears to be adhering to a more intensive workout regime under lockdown, has been looking more muscular than ever lately

Looking good: The actor, who appears to be adhering to a more intensive workout regime under lockdown, has been looking more muscular than ever lately

‘So, you take some 50-pound dumbbells and you hold breath and sort of walk underwater and do weights,’ he revealed on The Late Late Show with James Corden in 2017. 

He explained, while you can take deep breaths, he explained: ‘When you hold your breath like that and you stress your body out, it’s a much more intense workout.’ 

‘It can be really good for you but I sort of push it and I don’t really have a gatekeeper, so my thing is I’ll do that on an exhaled breath and then come up,’ the hunk admitted.  

Bulging biceps: Bloom, who adheres to a mostly vegan diet, previously credited water workouts for his physique, including doing 'weights underwater'

Bulging biceps: Bloom, who adheres to a mostly vegan diet, previously credited water workouts for his physique, including doing ‘weights underwater’

Hard work: On social media, he has also posted some of his intense workout sessions, which include '190 pull ups, 100 leg raises, 200 push ups and 400 squats,' according to Men's Health

Hard work: On social media, he has also posted some of his intense workout sessions, which include ‘190 pull ups, 100 leg raises, 200 push ups and 400 squats,’ according to Men’s Health 

On social media, he has also posted some of his intense workout sessions, which include ‘190 pull ups, 100 leg raises, 200 push ups and 400 squats,’ according to Men’s Health

He is also regularly seen riding bikes and owns multiple Festka bikes. 

On his his tropical getaway with Perry, they’ve been taking a number of hikes with their infant.   

Making a splash! He enjoys a lot of workouts in water or on his Festka bicycle

Making a splash! He enjoys a lot of workouts in water or on his Festka bicycle 

Doting dad: As Perry took a swim, Bloom held onto their six-month-old baby girl, Dove, and displayed his tattoo of a tribal sun inked to his gym-honed stomach

Doting dad: As Perry took a swim, Bloom held onto their six-month-old baby girl, Dove, and displayed his tattoo of a tribal sun inked to his gym-honed stomach

Wow: While cradling his daughter, all eyes were on his muscular back

Wow: While cradling his daughter, all eyes were on his muscular back

The Boss brand ambassador and his fiancée of two years are vacationing with another family in The Aloha State.

‘I’m constantly talking to her, chanting to her, singing – now I sing anything with “Daddy” in it, just because I want her to say “Dad” before she says anything else,’ Orlando gushed on a recent episode of The Graham Norton Show.

‘I’m like, ‘Daddy loves his, Daddy loves his!’ She’ll be like, ‘Mom is going to be much better at this than you. S** off!’ Actually, she sort of has said a bit of ‘Da-dad, da-dad.’ Every time I come up she’s very excited to see me.’ 

Great time: While on the beach, he could be seen chatting with Perry and a male pal

Great time: While on the beach, he could be seen chatting with Perry and a male pal 

Traveling: The Boss brand ambassador and his fiancée of two years are vacationing with another family in The Aloha State

Traveling: The Boss brand ambassador and his fiancée of two years are vacationing with another family in The Aloha State

Bloom is also father to 10-year-old son Flynn Christopher Blanchard Copeland from his three-year marriage to Miranda Kerr, which ended in 2013.

The Outpost action star will next serve presenting duties in Los Angeles at the 26th Annual Critics’ Choice Awards, which air this Sunday on The CW.

Meanwhile, the 36-year-old pop diva currently co-judges the (pre-taped) 19th season of singing competition American Idol, which airs Sundays on ABC.

Katy will next compete for the favorite female artist trophy at the 34th Annual Kids’ Choice Awards, which air March 13 on Nickelodeon.  

Dad-of-two: Bloom is also father to 10-year-old son Flynn Christopher Blanchard Copeland from his three-year marriage to Miranda Kerr, which ended in 2013

Dad-of-two: Bloom is also father to 10-year-old son Flynn Christopher Blanchard Copeland from his three-year marriage to Miranda Kerr, which ended in 2013

Coming up soon: The Outpost action star will next serve presenting duties in Los Angeles at the 26th Annual Critics' Choice Awards, which air this Sunday on The CW

Coming up soon: The Outpost action star will next serve presenting duties in Los Angeles at the 26th Annual Critics’ Choice Awards, which air this Sunday on The CW

Mom duty: Perry was seen holding their little girl as her man worked out

Mom duty: Perry was seen holding their little girl as her man worked out

Perry (born Katheryn Hudson) faces heavy competition against Beyoncé, Billie Eilish, Selena Gomez, Ariana Grande, and Taylor Swift.

Orlando and the 13-time Grammy nominee recently bought a $14.2M mansion in Montecito for their growing family and five dogs.

The on/off couple – who were first linked in January 2016 – rekindled their romance in 2018 after ‘taking a respectful, loving’ 10 months apart from each other in February 2017.

'Auditions, Part 4': Meanwhile, the 36-year-old pop diva currently co-judges the (pre-taped) 19th season of singing competition American Idol, which airs Sundays on ABC

‘Auditions, Part 4’: Meanwhile, the 36-year-old pop diva currently co-judges the (pre-taped) 19th season of singing competition American Idol, which airs Sundays on ABC

Who will win? Katy will next compete for the favorite female artist trophy at the 34th Annual Kids' Choice Awards, which air March 13 on Nickelodeon

Who will win? Katy will next compete for the favorite female artist trophy at the 34th Annual Kids’ Choice Awards, which air March 13 on Nickelodeon