Running became my cardio workout and I never thought I would like it this much. It makes me feel strong, helps me to clear my mind and I get a lot of energy from it!
I also made a scheme with workouts for my arms, legs, butt and core. TIP! Most of the workouts are from these victoria's secret videos with Doutzen Kroes. You should check them out!
I try to do all these 2/3 times a week monday till friday + go running in the weekends. In this way I can stay in for the workouts when it's dark & cold outside after I come home from work/school.