What Destroys Your Smash (6) Swing not vertically I think about 50% of club players based on my coaching experience their smash goes cross way instead of vertical way if you do smash hitting action that way you will lose about 30% of your power and also the accuracy watch this please this is what I am talking about so this is player shuttle comes that way it goes that way like that like this over here like this that way so shuttle has to go that direction so compare that way clear same there there there not not there not this way try hit that way that way Please Compare that way that way CoachingBadminton.com