Jason Bjarnson, Muscles and hair are becoming more ✨voluminous✨ - - - Photo cred: @jensdransfield - - - - - #ripped #abs #shredded #bodybuilding #ph

Jason Bjarnson

Jason Bjarnson

Jason Bjarnson

When she notices the gainz 😂 #girlfriend #ripped #abs #sixpack #model #malemodel #fitnessmodel #weightlifting #legday #fitcouple #fi

Jason Bjarnson on Instagram: 10 years of hard work in one picture - A lot of people underestimate the amount of work required to achieve their dream physique. And if someone looks

Jason Bjarnson

Throwback to 1 week out 😳 guess my body fat % - Still waiting for stage shots 🙄 it's been a month already 🤦‍♂️ - - - -

Jason Bjarnson, Treat every workout like it's your LAST. Leave NOTHING in the tank 🔪 - 114 days out 💪😈 - Wearing @youngla shorts use code JASO

Jason Bjarnson

Jason Bjarnson (@bjarnson_fitness) • Instagram photos and videos

Jason Bjarnson

Jason Bjarnson (@bjarnson_fitness) • Instagram photos and videos