There are many methods for providing and effective All Day Stretch mechanism. This video covers one of the cheapest, most ...
Inverted V A-Stretch Video
All V-stretches are designed to change the tension gradient within the tunicae, redistributing stress and thus providing greater stress at certain points in the tunicae and lesser stress at other points.
V-stretch modifications generally use an alternate method to provide the secondary force on the shaft. These modifications have come about to improve the level of stress.
The A-Stretch is an inverted V-stretch using the wrist to create the secondary force. This stretch will effect the tunicae.
