Bicycle Crunch Muscles Targeted. Muscles responsible for abdominal crunches rectus abdominus. Interestingly bicycle crunches also work the rectus abdominus muscle upper abs.
When people refer to the eight pack as opposed to the six pack these are the two muscles they are talking about. This is the highest set of ab muscles you have. How to do a bicycle crunch.
This exercise helps strengthen not only your rectus abdominus muscles those six pack ab muscles but.
The crunch element of a bicycle crunch bulges the abdominal wall forcefully forward weakening the very center of your abdominal muscles and compromising the connective tissue that runs up and down the center of your rectus abdominis your 6 pack muscles whether or not it s visible we all have a 6 pack under there somewhere. If you ve ever done bicycle crunches you know firsthand they target all your ab muscles. How to do a bicycle crunch. This is the highest set of ab muscles you have.