Nah man thats fine,
when i was training for fights id run 4 miles in the morning and a short run in the evening with a tough gym session.

Its works wonders for your fitness but its very important to takes AT LEAST one day off to rest and chill out.
your body and cells have to recover and grow to make the impact

eating is very important. plenty of good carbs, pasta, rice etc
cut out chocolate and fat

thats all i know man