I have had multiple injuries throughout my football career. torn and strained muscles mostly. There is a device that is used to promote cell growth and health to help recover from injuries quicker. The device is ultra sound. That being said I am using an extender everyday and very happy about it. Extenders help promote cell division to increase length. Could using ultra sound while extending help with gains? Whether its faster, healthier, or what. I feel that it could help tremendously. But I am a 20 year old soon to be college drop out. I have stone knowledge of the subject so obviously I want someone with extensive knowledge of the subject to help.

Starting
El 5.5 eg4

3 weeks in
El 5.8 eg 4