StyleWatch BodyWatch
Pippa Middleton's Sizzling Summer Workouts
That famous behind doesn't come easy. From leisurely jogs to full-on triathlons, see how the Duchess of Cambridge's kid sister stays fit
Credit: Chris Brunskill/Getty
Updated: Thursday Sep 01, 2011 | 06:00 AM EDT By: Alex Apatoff
More from PEOPLE
VICTORY LAP
Pippa Middleton proves she can beat the boys, looking remarkably refreshed as she crosses the finish line during the GE Blenheim Triathlon in Woodstock, England, in June.
