After a stage 4 glioblastoma diagnosis, Matt Kampmeier continues to play competitive pickleball. Kampmeier uses a technique called "stacking" to adjust for vision loss caused by the cancer. Kampmeier ...
Stacking is ONLY for left-handed/right-handed teams ... mixed doubles ... the pros. That is nonsense. You can use this ...
If you want to improve as a player, whether mixed doubles or otherwise (but definitely mixed doubles - and otherwise too), ...