difficulties

Hi all. I've had a Stiga Rosewood blade for about 3 years now and over that time I've learnt how to glue table tennis rubbers properly when changing or regluing rubbers! However a recent issue I've been having is that the rubbers keep having air bubbles underneath and I'm finding it impossible...

Good day to everyone. i'am a player without a coach for now (i had 1 who thought me for 4 years but didn't take it seriously back then which i regret so much). when i do drills in clubs, blockers have difficulty blocking my spin to the right position they say the spin that i apply on the ball is...