Veteran physical-fitness instructor Petra Kolber offers a beginner-appropriate cardio program featuring dance as well as traditional athletic moves designed to burn fat and calories while toning and sculpting the body. Tracie Cooper, Rovi
Read More
Veteran physical-fitness instructor Petra Kolber offers a beginner-appropriate cardio program featuring dance as well as traditional athletic moves designed to burn fat and calories while toning and sculpting the body. Tracie Cooper, Rovi
Read Less