The breeder can use one hand to hold the hamster's front paws, and the other hand needs to cooperate in time to hold up their body, and finally pick up the hamster. You can also put food in the palm of your hand and slowly approach it to attract the hamsters, allowing them to climb onto the feeder's hand.
Regularly hugging your hamster not only brings you closer, but also trains the hamster's ability to pose. To be honest, hamsters also enjoy this kind of treatment.