The reality TV star flaunted her incredible curves in a tight top and figure-hugging leggings as she went for an all-black look for her workout.
She was seen out and about in Los Angeles looking busy again after enjoying a rare weekend relaxing with her husband Kanye West.
Splash: Makeup free for Kim
As well as going to the gym, Kim as also spotted makeup free and without her shades as she left a medical building. She also had a meeting at her officer, later seen showing off her famous bum as she was leaving before Kanye arrived in Los Angele