[the_only_one]

I want to verify if the things I acknowledged today are sound...Today, I changed routes instead of heading towards the leg tonning machines first, I used the one and only abdomenal machine in the old crappy gym that i have recently joined. the sad part was I couldnt lift the machine at all. (it had zip weight on it).For my ab workout, i usually use the "ball". So, my friend helped lift the tip end to make it easier on me to crunch, but i was only able to crunch half way; i could feel it more at my back than my lower or upper abs..

`so how does it work if my ab muscles arent fully developed, my back will suck up all the pressure from the crunches