They are actively involved in walking, running, cycling, swimming, jumping, turning, pushing, pulling, bending, extending, reaching, throwing or lifting. In each of these activities, the abdominals go through a lengthening phase and then a shortening phase, all within three planes of motion. Abdominal exercises are often performed on roller or rocker mechanisms, which have beenContinue reading “How to Stretch your abs & Why it Matters”