Stars & Their Mini Workout Partners

From Hugh Jackman's running mate Ava to Gisele Bündchen's fellow yogi Vivian, see how these celebs and their kids are shaping up for summer

PULL-UPS

Bethenny Frankel channels her playful side on June 12, hitting an N.Y.C. jungle gym with daughter Bryn, 3, for an arm-strengthening turn on the monkey bars.