A previous thread mentioned the use of ultra-sound to heat ligaments during long, light weight stretching. I have used a hand held ultra-sound unit for muscle injuries. 2 questions:
1. Does ultra-sound help to lengthen ligaments while stretching, and
2. Does Ultra-sound have any effects on smooth muscle fibers of the penis?
1. Does ultra-sound help to lengthen ligaments while stretching, and
2. Does Ultra-sound have any effects on smooth muscle fibers of the penis?
