Carrie shared an Instagram video of her and her partner getting in some reps and stretches together. Her cute partner? Her son Isaiah! And he likes to follow mommy's workout!
Isaiah imitates Carrie doing push-ups, yoga stretches, and squats—before deciding he wants to be picked up and serve as added weight instead. Carrie is wearing her own workout line, but Isaiah's workout gear makes the video that much better.... fire truck pjs!
"My workout buddy," Underwood wrote in the Instagram caption. "Mama's in Calia by Carrie, and the big man is in his fire truck PJs. Whatever works!"