Getting fit and sexy!

Mary • Oh hey there :)
Hey gals, I've been gaining pounds since I moved in with my bf, its been over six months since i've been living with him and i gained 30 pounds :0 for you fit and healthy ladies out there, what do you recommend for a fat slimming, muscle toning and butt lifting work out? And if it help, i have a gym memebership so there are no restrictions! Gladly appreciate it!