Subject: estim vs tens unit Is there a difference between the two? Had my knee scoped 11 weeks ago and feel like my VMO will not fire. I have done my exercises religiously and also almost back to full weights. I just can't run yet and I feel like my VMO isn't firing. I had my plica shaved and a very minor chondroplasty. Never had any pain after surgery and the stabbing sensation has left after surgery. I've been biking since the day after surgery, but really want to run. Wandering if the Tens is the same as Estim because I have a TEns at home. Anyone have experience with these |