I have seen great results from Laser Therapy, Acuscope-Myopulse Microcurrent Therapy and PEMF (Pulsed Electro-Magnetic Field) Therapy. There is one thing common with all three: they all increase the cellular energy (ATP) production by up to 500% (five fold).
Cells are able to absorb and store that energy and utilize it to restore damage that tissues received.
Laser Therapy and Acuscope/Myopulse systems are price prohibitive (well over $20,000) and are only sold to practitioners.
PEMF on the other hand delivers comparable results at a friction of the price and are designed for home use!