I'm a gmaul rusher with 82 Mage 50 attack 70 str and 76 range. I understand my str is a bit low bit tats not the point. Whenever I rush someone I hit a solid 20-25 with my blitz then when I gmaul it looks like I only it twice? When I spec I hit once normally then spam the spec bar? Am I doing anything wrong???

You're doing it right; sometimes with you spec gmaul too fast only one hit shows up even though they both register. 

Hmm weird

No gmauling with the 3 hits is only shown when the opponents health is under 40% or something, I remember something like that from a youtube vid

Means you overkilled.

Used to happen to me too?

You need to wait for your gmaul to hit the opponent once, then spam click the spac bar

You need to wait for your gmaul to hit the opponent once, then spam click the spac bar

 

I've had the same problem, but thanks now. ^^

You need to wait for your gmaul to hit the opponent once, then spam click the spac bar

 

You blitz, hit them spec once and spec again. Make sure you put time at least a little into the two specs. Don't spam click it too fast.

make sure you hit them once then mass spec

Same thing happening to me too

One hit then spam boom KO

first hit :p