Iron arrows drop often so OSRS gold it's almost free training. Around about 40 to 50, you can train with Hill Giants until 50. Once you reach 50, head back on the flesh crawlers that are in that south-east corner of the room. You will be able to spot them in the corner of the closest door to the wall. This works for both doors. (You can easily score 75 Str/Range at flesh crawlers)
If you're looking for food take a trip to world 1 where there are people who power fish providing free salmon or trout. Magic: Study the mage dumbies until it stops you from doing so. You'll then have the magic level necessary for a few curses. Make these curse spells for the Zamorak monks in Varrock Castle. Varrock Castle, located just next to the stairs.
If you get to the magical level ( I think it's 25) apply Curse for the Zamorak monk. Once the level is reached then you can superheat (really fast xp, and break even if you build steel bars) or high alch. You can leave prayer to itself, but keep your attack at 40 (45 if you get the 3h gravite).
Glacors drop three sets of expensive boots - I believe they're 8M,15M and 22M. They are dropped in the average (from what I've heard Please correct me if I'm incorrect) approximately every 500 to 1000 kills. The glacors aren't among the fastest items to kill (albeit they aren't the most slow at all).
Let's say Glacors are dropping around. 15 million every 500 kills. I'm putting it at 500 because there are many other drops (notably shreds) This helps to cheap RS gold account for those drops.