I have this Ti10...really enjoyed playing with it for a while...it's amazing at first...perfect weight for attacking and defending...all rounder....but lately....I've lost about 12 kgs trying to get leaner and hitting the gym....haven't been playing for a long time...I realise my movements are faster....but the racket is not serving me well anymore....smashes are weak, defending is worse than ever...I used to play at 27lbs...but someone advised me not to go too high with Ti10 as the frame cannot take that much? So I went down to 26lbs...since then I can't hit shuttles correctly.....a lot of mishits....is the tension affecting me? am I not yet used to my lighter frame (I tend to miss jumping smashes)? Is the racket too light for me? Need expert advice please!