Guy Challenge Workout | Tone It Up Tuesdays

Never miss a workout! http://www.youtube.com/subscription_c... Today, we challenge the guys to join us for some workout fun! Let's see if they can keep up! Check out our Beach Babe DVD! http://beachbabedvd.com/ Have a question for us? We'll be around all the time, so leave a comment or video response below. We'd love to hear what you think! Since founding their company Tone It Up (ToneItUp.com) in January 2009, certified personal trainers Karena Dawn and Katrina Hodgson have opened a fitness studio in Hermosa Beach and launched a workout DVD series. They were recently called the "New Faces of Fitness" by Jane Fonda. More from Karena and Katrina:    / toneitupcom   Connect with LIVESTRONG.COM Woman Explore: http://www.livestrong.com/woman/ Like:   / livestrongcom   Follow:   / livestrong_com   Category: