cals needed?

[jamyjamjr]

simple as looking at your weight gain/loss per week..

[POPS]

simple as looking at your weight gain/loss per week..

I might have to change my cardio up a bit. I work in F & B and run around a hotel for 6-10 hours/day. After my training/cardio today Im dead tired ( cardio was 30 min on treadmill @3.0mph 12 degree incline, hr 120bpm ). If I only train/cardio 4 days/week do you think that this will hinder gains? Also, should I still shoot for 3300 cals/day?