My 20 minute leg and booty challenge
Dempsey Marks
Today's workout is a 15 min TOTAL CORE/AB WORKOUT! We have seven different ab exercises - each with 40 seconds on and then 20 seconds off. And we'll be doing two rounds.This is a no equipment workout that you can do at home or in the gym to strengthen and tone your abs and core. Let's get those abs burning! music: epidemic sound