MnM's is a book about muscles and movement, written for anyone interested in learning about the human body, how it works and what can be done to improve it.Arm positions can be varied to make the exercises easier or more difficult. In a sit- up, arms ... The 6 pack is defined by three tendinous intersections that the rectus fibers adhere to a these are visible as a#39;groovesa#39; when the muscle contracts.
|Title||:||Mnm's (and I Don't Mean Chocolate... )|
|Author||:||Jo Ann Staugaard-Jones|
|Publisher||:||Trafford Publishing - 2005|