Oh, right, [@Raijinslayer] I'll give you a freebie since this stood out to me.

[quote]Body Modification:Allows one to temporarily strengthen their body, making them stronger, faster, and gives them better reflexes.[/quote]

FYI this'll make you a cripple once you use it. If you're going for self-reinforcement, you probably shouldn't bother because you won't reach Rin-level, but you can go for self-reinforcement if you wanna. 

If it's body modification and you use it to say, speed up your running speed, then right after that you'll be unable to move your legs anymore. Forevah. Isn't it sad?