Best advice I can give having showed up for OCS in decent shape VS. great shape is that when you take your in-PRT the first week you'll feel like complete crap. Starting Sun. you're on your feet all day screaming, you're not sleeping at all, you get sick right away from everyone else's germs and the food is dreadful for the first 3 weeks it takes to get used to it. If it's summertime and you're not from a southern climate you're going to suffer bigtime. Bottom line, you'll be 80% at best come in-prt time Wed. afternoon. If you're barely passing it now, you won't do so hot. Fail the in-mins and you roll to GTX purgatory, fail to meet out-mins and you get lots of special attention untill you do. Take it for what it's worth.