The most adorable personal trainer is now booking appointments. The Fisher-Price Baby Biceps Gift Set features 4 gym-themed infant toys for tiny fitness lovers to pump up at play time. A soft, wearable headband gives baby a retro-inspired look as they lift and chew the kettle bell rattle, curl up and clack the dumbbell, and take a "sip" of the jingling protein shake. Lift, rattle, teethe, repeat. Those fine motor skills aren’t going to work themselves.