PAILS& RAILS (progressive and regressive angular isometric loading)
Assume the passive stretch (30-90 seconds)
Begin progressive isometric contraction (5-15 seconds)
Follow with the regressive (opposite) contraction (5-15 seconds)
Stay at the acquired end range in a passive stretch (30-90 seconds)
Begin the process again at the new range.
About jeffrey posner
First certified in New York City, he then explored the practice of yoga and sacred geometry within the various lineages. He has since studied with the Ido Portal team and completed the Functional Range Systems FRC®/FRA® certifications. Jeffrey is the author of the Yoga Framework “course book”. He has been featured on Yoga Journal, Spartan TV and other prominent media outlets.