Ferocious Intensity is a web application that lets you access to daily routines created by Effer, a professional trainer. Whether you want to lose weight, gain muscle, or improve your endurance, Effer has a plan for you. Ferocious Intensity is not for the faint of heart. It is for those who are willing to push themselves to the limit and beyond. If you are ready to unleash your inner beast, sign up today and join the Ferocious Intensity community.