Purpose : The purpose of this study was to know the influence of the difference in shoulder slope from balance training. Method : Training was divided that the 10 people were a Trampoline group, 10 people were a Togu group, 8 people were a Balance Board group and 9 people were a Control group. Method of the training was that the Trampoline group was carried out on the Trampoline. The training was carried out totally 2 times of 8 set per a week and had a break time during 10 seconds after carried out 30 seconds per one set. Togu group was carried out totally 2 times of 5 minutes per a week and had a break time during 30 seconds after carried out 2 minutes per one set. Balance Board group was carried out totally 2 times of 5 minutes per a week and had a break time 30 seconds after carried out 2 minutes per one set. Data was analyzed by repeated measure of one way ANOVA and repeated measure ANOVA. Result : The shoulder of the slope difference decreased significantly after balance training. The Trampoline group decreased from $3.13{pm}1.01$ to $2.37{pm}1.11$, the Togu group decreased from $3.78{pm}0.85$ to $3.78{pm}0.85$, the Balance Board group decreased from $1.78{pm}0.82$ to $1.65{pm}0.59$ and the Control group decreased from $1.77{pm}1.16$ to $1.61{pm}0.62$. Conclusion : The effectiveness improved in the order Togu group, Trampoline group, Balance Board group and Control group from the result of the balance training about difference of slope shoulder.