Peb tau cog lus tias yuav muab kev pabcuam yooj yim, txuag sijhawm thiab txuag nyiaj rau cov neeg siv khoom rau Tuam Tshoj tus nqi pheej yig Tuam Tshoj Siboasi Professional Squash Ball Training Machine (T336), Tam sim no peb ntseeg siab tias peb tuaj yeem muab cov khoom lag luam zoo tshaj plaws thiab cov kev daws teeb meem ntawm tus nqi tsim nyog, cov kev pabcuam tom qab muag zoo rau cov neeg yuav khoom. Thiab peb yuav tsim lub neej yav tom ntej ci ntsa iab.
Peb cog lus tias yuav muab kev pabcuam yooj yim, txuag sijhawm thiab txuag nyiaj rau cov neeg siv khoom ib qho chaw nres tshebTuam Tshoj Kev Ua Si Squash Pob Tshuab thiab Squash Pob nqi, Nrog rau tag nrho cov kev txhawb nqa no, peb tuaj yeem pab txhua tus neeg siv khoom nrog cov khoom zoo thiab kev xa khoom raws sijhawm nrog lub luag haujlwm siab. Ua ib lub tuam txhab hluas uas loj hlob, peb yuav tsis yog qhov zoo tshaj plaws, tab sis peb tab tom sim peb qhov zoo tshaj plaws los ua koj tus khub zoo.