There are lots of fun activities that can help kids develop gross motor activities. Balancing "apples" on top is a fun gross motor activity for kids. It involves kids balancing apples (pool noodles cut into apples or a apple shaped beanbag) on their heads while walking a balance beam or line using painter's tape.
Motor Development Goal HPD-4
A kitchen whisk and pom poms can make an interesting fine motor activity for toddlers.
Motor Development HPD-5