okay got my first cycleeven got my nolvadex got my needles. even some insulin for free. everything is here i got the biggest grin right now lol. im about to inject but thought i'd make sure. i will be injecting in my chest. some have given me pointers how to inject there but there different. how should i inject in my chest? like wat angle, position etc. also should i tense my pec or not. my chest isn't that big still medium sized so i'm not sure if i should take the needle all the way in like some said to me. is it ok if i put in half or a bit? thanks for all the help guys.