Is this an ok workout regimen to follow?

I want to make my own workout regimen to follow. I know it's probably not healthy to workout 7 days a week, so would 5-6 days a week be ok? Anyway this is how I picture it Monday-cardio, Tuesday-rest day or easy yoga, Wednesday-strength/weight training, Thursday rest day, Friday-cardio, Saturday-strength/weight training, Sunday-rest day or easy yoga. Diet wise I will probably be not be dieting, but eating healthy by following Eat, Drink, and Be Healthy: The Harvard Medical School Guide to Healthy Eating. Any suggestions would be appreciated, and thanks in advanced.