Salient features 25 chapters on biophysics and its application to physiotherapy Separate chapter on pain and pain gate theories in simplified manner A detailed explanation on different types of TENS: high TENS, low TENS, intense TENS, modulated TENS, dual TENS , burst TENS and its application How to stimulate or inhibit A alpha beta gamma and c fibers to relieve acute or chronic pain A detailed chapter on IFT and how to set base and spectrum Separate chapter on Rebox, Russian, micro currents, HVPGS, sinusoidal, didianamic currents A separate heading as hot spot which covers answers for various un answered questions
