Hi there,
This is my first post and sorry for my English, i'm from asia.

I just started playing golf for a month. I've been practicing iron 6 and i've got about 150 yards distance. The thing is, when I tried half swing, i would get about 120-130 yards but ball flight was twice as low as my full swing. So, I'm wondering if my ball flight when i do full swing is too high? so that i got shorter distance.

PS. my half swing is about 45 degree to the ground and my full swing is about120 degree.