where to train str???

so my title says it all. id like to know where i should my str pure with 40 att 66 str im a member have no member quest done. im currently at rock crabs which i think and hear is the best xp but if some1 else could tell me a different better spot. i got 1 def and 1 prayer with 40 ranging and 25 mage ty.

 

If you don't wanna get prayer up then Id just stay there otherwise. Do priest In peril and go to Experiments.

 

stay at rocks i trained my str pure to 71 there, quests: waterfall quests gives good atk/str exp, fight arena also gives good atk exp

 

o ya i got 31 pryaer wasn't thinking are experments good xp?

 

i think they have 100exp

 

Why not Pc?

 

idn is pc any good now adays and do the points on hp or str?