The couple that trains together... Patrick Schwarzenegger and girlfriend Abby Champion work up a sweat in LA

Patrick Schwarzenegger looked gym ready on Thursday as he joined his girlfriend Abby Champion for an intense workout in Los Angeles.

The 22-year-old actor wore a pair of black leggings and some army shorts over the top as he slung on a grey sweat top for the afternoon.

Abby was dressed ready for action in a pair of very small black gym shorts, a white sports bra and a pair of Puma sneakers.

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Ready for a workout: Patrick Schwarzenegger looked gym ready on Thursday as he joined his girlfriend Abby Champion for an intense workout in LA

Ready for a workout: Patrick Schwarzenegger looked gym ready on Thursday as he joined his girlfriend Abby Champion for an intense workout in LA

She tied her long blonde hair into a ponytail on top of her head as her boyfriend helped her up from the ground so they could begin their session.

At one point Patrick was seen doing some stretches ahead of the workout as he got into the zone by listening to music with some earphones. 

After working up a sweat, the loved up pair headed to lunch with Patrick's mother Maria Shriver.

Come on: The 22-year-old actor wore a pair of black leggings and some army shorts over the top as he slung on a grey sweat top for the afternoon

Come on: The 22-year-old actor wore a pair of black leggings and some army shorts over the top as he slung on a grey sweat top for the afternoon

Taking a break: Abby was dressed ready for action in a pair of very small black gym shorts, a white sports bra and a pair of Puma sneakers

Taking a break: Abby was dressed ready for action in a pair of very small black gym shorts, a white sports bra and a pair of Puma sneakers

Teamwork: She tied her long blonde hair into a ponytail on top of her head as her boyfriend helped her up from the ground so they could begin their session

Teamwork: She tied her long blonde hair into a ponytail on top of her head as her boyfriend helped her up from the ground so they could begin their session

He's got her: The pair seemed to be enjoying their joint workout as Patrick put a protective arm over her

He's got her: The pair seemed to be enjoying their joint workout as Patrick put a protective arm over her

No doubt they both worked up an appetite as they were all seen enjoying platefuls of food at the little eatery.

Patrick - who is the son of action star and former California Governor Arnold Schwarzenegger and journalist Maria Shriver - recently signed on to star in a new fantasy romance Undying.

The film is about a ghost who must help his girlfriend recover from the pain of his loss, reported Deadline Hollywood.

Getting in the zone: At one point Patrick was seen doing some stretches ahead of the workout as he got into the zone by listening to music with some earphones

Getting in the zone: At one point Patrick was seen doing some stretches ahead of the workout as he got into the zone by listening to music with some earphones

Time to hydrate: Abby showed off her healthy slim physique as she kept hydrated with water

Time to hydrate: Abby showed off her healthy slim physique as she kept hydrated with water

Model figure: With her little shorts and sports bra, Abby showed off her gym honed figure
Model figure: With her little shorts and sports bra, Abby showed off her gym honed figure
Model figure: With her little shorts and sports bra, Abby showed off her gym honed figure

Model figure: With her little shorts and sports bra, Abby showed off her gym honed figure

Getting into it: Patrick was seen stretching ahead of his routine

Getting into it: Patrick was seen stretching ahead of his routine

The couple that works out together! They were even cuddly during the workout session
The couple that works out together! They were even cuddly during the workout session

The couple that works out together! They were even cuddly during the workout session

The busy actor also recently graduated from The University of Southern California, and his parents reunited five years after their split to help celebrate his achievement.

Patrick posted an Instagram picture with Arnold and Maria by his side, writing: 'Wouldn't be anywhere without these two. Thank you for everything and love yah both.'

And Abby, who was already back in Alabama, revealed her sadness at missing her boyfriend's milestone occasion.

'Wish I could be there,' she wrote. 

Meeting the parents: No doubt they both worked up an appetite as they were all seen enjoying platefuls of food at the little eatery

Meeting the parents: No doubt they both worked up an appetite as they were all seen enjoying platefuls of food at the little eatery

Celebration! The busy actor also recently graduated from The University of Southern California, and his parents reunited five years after their split to help celebrate his achievement

Celebration! The busy actor also recently graduated from The University of Southern California, and his parents reunited five years after their split to help celebrate his achievement

Missing her beau: She couldn't make it but she wrote: 'Wish I could be there'

Missing her beau: She couldn't make it but she wrote: 'Wish I could be there'

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