Improves Golf Ball Striking - Aim small miss small. By utilizing a smaller than average club face you have to focus more of your concentration on hitting the ball than with a normal sized golf club. Perfect for golf practice and golf training. Fine Tune Your Golf Swing - The PSP Little One is the ideal golf training equipment and forces you to fine tune your swing plane to hit the golf ball in the sweet spot. The Ultimate Golf Training Aid - Take a normal sized 7 iron and take away everything except the sweet spot and you're left with the PSP Little One. Train yourself to hit the golf ball on the sweet spot by starting your warm up with The Little One. Train yourself to hit the golf ball on the sweet spot by starting your warm up with The Little One. Ultimate golf swing trainer aid. The ultimate golf training aid. The PSP Golf club makes you a better ball striker and maybe even a great ball striker. It will quickly help improve ball striking, concentration, swing plane, tempo, and confidence- no what caliber of player you are.