Muscle beach! A heavily bearded Bradley Cooper puts his sculpted arms on display during a jog in Santa Monica

By Sarah Sotoodeh For Dailymail.com

Published: 12:03 EST, 10 September 2016 | Updated: 18:03 EST, 10 September 2016

Bradley Cooper showed off his bulging muscles during a jog in Santa Monica.

The 41-year-old put his chiseled form on display in a sleeveless T-shirt with Nike shorts on Thursday.

The actor - who is best friends with Leonardo DiCaprio - hit the pavement for a run with his personal trainer, finishing off his outdoor workout session with a stroll along the beach.

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Fitness focused: Bradley Cooper showed off his bulging muscles during a jog in Santa Monica

Fitness focused: Bradley Cooper showed off his bulging muscles during a jog in Santa Monica

The War Dogs star worked up a sweat in his gym attire, adding blue and white Nike sneakers.

Bradley kept a low profile in blue tinted sunglasses and a backwards red baseball cap.

The handsome star, who rocked a heavy beard and longer locks, cooled down with a walk along the beach.

Hours later, the American Hustle star stepped out to support Stand Up To Cancer.

Handsome: The actor hit the pavement for a run with his personal trainer, finishing off his outdoor workout session with a stroll along the beach

Handsome: The actor hit the pavement for a run with his personal trainer, finishing off his outdoor workout session with a stroll along the beach

 Breaking a sweat: The 41-year-old put his chiseled form on display in a sleeveless T-shirt with Nike shorts on Thursday

 Breaking a sweat: The 41-year-old put his chiseled form on display in a sleeveless T-shirt with Nike shorts on Thursday

The movie star, who is in a relationship with model Irina Shayk, presented at the televised fundraiser in Los Angeles.

Bradley presented at the annual event as well as fielded calls from donors.

He also served as executive producer for the TV special. 

Selfless star: Hours later, the American Hustle star stepped out to support Stand Up To Cancer

Selfless star: Hours later, the American Hustle star stepped out to support Stand Up To Cancer

Focused: Bradley presented at the annual event as well as fielded calls from donors; pictured with Kristen Wiig and Emma Stone

Focused: Bradley presented at the annual event as well as fielded calls from donors; pictured with Kristen Wiig and Emma Stone

For a good cause: He also served as executive producer for the TV special; pictured with Celine Dion

For a good cause: He also served as executive producer for the TV special; pictured with Celine Dion

Earlier this month, the handsome screen star enjoyed a grocery store trip with Lady Gaga in Malibu.

Bradley is set to direct and star alongside the singer, 30, in the remake of A Star Is Born.

Lady Gaga wore a white tank top with black shorts while the Silver Linings Playbook star donned a red T-shirt with dark denim and a baseball cap. 

Casual day out: The handsome screen star enjoyed a grocery store trip with Lady Gaga in Malibu over Labor Day weekend

Casual day out: The handsome screen star enjoyed a grocery store trip with Lady Gaga in Malibu over Labor Day weekend

Good pals: Bradley is set to direct and star alongside the singer, 30, in the remake of A Star Is Born; pictured on September 4 in Malibu

Good pals: Bradley is set to direct and star alongside the singer, 30, in the remake of A Star Is Born; pictured on September 4 in Malibu

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