Rune pure training!

[I rofl ur ma!=]]

Hello...I am just wondern where is the best places to train a f2p rune pure's Strgenth and range and mage? ?His stats are:
Attack-40
Strength-55
Defence-40
Range-52
Prayer-40
Magic-44

I would like to get 70+ strength and range and get about 60 mage!

Please tell me idle stats you think for f2p pking too!

All advice is appricated!

Thkns!=]