I must confess I have not been using it as regularly as when I first got it. I've spent the past few months hitting, and I don't really think it helps much except as a warm up tool.
Lately I'm working on swinging again and I've been using it to warm up. I am 15mph faster than when I first started and can go a similar speed left and right handed. I'll have to see if that changes over the winter.
Yea, I have only started to use it again too. How did you get your left handed swing up to speed so to speak? Just more repetitions?
I just feel really awkward swinging it the other way
Alex