My barrows pure...what next?

What shall I do? I really want to get 75 att for my bgs, but is it worth it?

 

i would say keep training str

 

if you have enough cash for the BGS get 75 attack, if not, don't do it

 

i would get higher att, but not for using ags...
just for hitting high. unless you are only no-arming f2p, then i would keep 70 att.

 

I'd say get the 75 atck... After you hit ATLEAST 85 str. Train on money monsters for the strength levels.

 

Are you going to PvP or just train?

If you're training, I suggest the following pattern:

80 attack
85 strength
85 attack
90 strength
80 defense
95 attack
99 strength
99 attack
etc.

And Jesus Christ get your magic and ranged up.