In Crunch Exercise: Should one work on their aps or their abs? - Hot Topics Forum

Return to the Hot Topics Forum | Post a Follow-U tobr24u My Page My abs are awesome but I am not sure about my abs. Do I need to beef them up or do I need an I-pad or an I-phone to make them feasible? Your guidance would surely be appreciated... I did 5 sets of hanging knee raises to failure with 20 pound ankle weights on my Smith Machine last night. I get the best overall burn from this ab exerci ...Crunch Exercise