what is a triple extension/flex exercise?!

"you see alot of contraction going on", errr.... thats what happens when you use your muscles unless i have been really doing something totally different?

i have had no problems what so ever in my training in the gym, what are you basing your broad statements on?

you two talk like you've had too many trips to mickey mouse's school of personal trainers

talk in english and cut the buzz word your hearing in mens health