I'm having a hard time doing a full swing smash. My friend keep telling me I did a 'half-hearted' smash. In my thoughts, i've done 100% commitment whenever i smashed. My question is, what kind of training should i do to overcome this problem?
post a video of your smash action from sideways and another face on. C'mon, if you are not able to diagnose the problem, then how can people answer? It's like saying, somebody said I can't drive properly, so what lessons do I need to do to drive better?