Not enough time to train

I really want to develop my table tennis game. But due to my activity, I can only play once a week, twice at best. Quite often I have to skip the training for entire week. I know I won't be able to grow much with such low amount of playing hour, particularly with my techniques, but I still want to grow regardless. What should I focus on whenever I've got a chance to play?

Hi Erriza,

Focus on more open play and combining strokes in a game.

Also focus on serves and return of serves.