I do monday workout a, wednesday b and friday c, then take the weekends off, you could do some sport which would be beneficial.

Use something like Myfitnesspal to figure out what your eating, eat around 500-1000 more calories than your current bmr.

After a month and a half I'd change up the workout. Personally I'm going to go for something which will increase my speed, so whatever you want. You'll find loads on bodybuilding.com