parkour

It allows you to track a wide variety of specific workouts that you would expect, like running, weightlifting, and boxing, but it veers into more surprising territory by tracking activities like circus arts, parkour, pickleball, and even caddying.

Like masters of parkour — the sport in which people leap, bounce and climb through an obstacle course — squirrels gauge the bendiness of branches when jumping.

They find the squirrels’ tricks are similar to the stunts pulled by parkour athletes — people who scale walls, flip over railings and jump between buildings.

Two Atlases navigate a parkour course, complete with leaping onto and between boxes of different heights, shimmying down a balance beam, and throwing synchronized back flips.