Yes it means super Sayian reinforcement skills boat your ki, attack, and etc. try finding one that doesn't require that I used special beam cannon for the whis and beerus fight it still takes some time to get it down but it definitely helped then used crasher volcano for the rest of the story till the legendary Sayians saga and trained with Goku to get super kamehameha but that's at lvl 70 I'd try training with cell after piccolo to get perfect kamehameha till you can train with Goku