30 - 60 seconds of high intensity exercises followed by 60 seconds of strength training moves to boost your metabolism for the next 48 hours. (tubitv.com)
The explosive and powerful nature of jumping exercises works your leg muscles in an entirely different way than most normal slow grinding strength training moves. (truthaboutabs.com)
30 seconds of high intensity exercises followed by 60 seconds of strength training moves to boost your metabolism for the next 48 hours. (tubitv.com)