Bye bye baby weight! Kourtney Kardashian does squats on the beach

Kourtney Kardashian was spotted working off her baby weight by doing squats on the beach in Miami. The mom of two (Mason and Penelope) wore black pants paired with a black top and colorful Niki kicks. Work it, girl!

Kourtney had a speedo-clad friend that helped motivate her during her beach workout.