Honestly the hardest part of any quest is getting all the items.
I'd suggest you train STR for staking, it would be useful for you to get 60 attack for DDS, however training ranged and staking isn't that good an idea because it'll increase your combat level.
You also increase hitpoints when training ranged, which isn't bad. However you do need to think on whether you want to PK more than stake.
There aren't many ranged stakers to be honest.
I would suggest for you to get 70 ranged minimum, just because at 70 you get black dhide, which is probably the best leg gear you can get a 1 defence.
As for training, I'd suggest Cows or Chickens for about 1-30, then head to rock crabs.
Its entirely up to you, I can say because youre going to be 1 defence, leveling in going to be a little slower since you'll need to fight weaker creatures who attack less.
Personally I went from 1-30 STR questing, trained at crabs till 80, then went to experiments to get 99.
I reached 99 str with 1 defence and 60 attack, took me about 10 days of experiments from 90-99.
Anyway, I'd suggest training at Rock Crabs with Iron Knives. Get Ava's Accumulator because it'll save you time training since it loots your knifes for you and it is probably the best ranged cape to wear.
Gear:
Robinhood Hat / Cowl / Coif
Fury / Glory / Power Ammy
Ava's Accumulator / Firecape / Whatever
Vambraces
Iron Knives
Leather Body
D'hide Legs
Ranger boots / Leather
Archers Ring / Ring of Life / Ring of Wealth / Whatever ring really. If not archers then any will do.
That's the basics anyway mate.
It really is just a case of grinding it out.
An archers ring isn't going to make too much of a difference. Probably about an extra 4k xp an hour, but not really worth the cash if you dont have much.