Zerk or warrior ring.

Exp p/h

Zerk imbued. Exp depends on setup/ stats.

Warrior ring is only good for bandos.

Dh is only good after 91 hp and 90+ str expect 120k+ xp per hour. This is with the rest bis gear as well.

For str training

Im 87 hp and 85 str

I cant afford band9s or anything

Imbued berserker for sure + dharoks works well. Could try out full obby + berserker necklace aswell, see how the xp feels.

Dh isn't worth it at ur stats. Get obby legs, fighter torso, d defender, Abby dagger, torture or fury, b ring imbued, d boots, and fire cape. Once ur 91 hp or higher, switch to dh.

Dh get its damage increase based on x percent bonus per 1 hp missing, so at 87 hp ur only getting a 86% damage increase at which sounds good but with how slow dh is, you end up actually getting less dps. After 91hp it's overtakes the dps and gets better with each hp level