indispensable for training and soreness!
I am a professional athlete, and I often wake up sore from training or have small injuries or overuse pains. I wasn't sure what to expect when I first tried the gel pen, because it doesn't have menthol or any of those sensation-creating elements in it. I first tried it for a sore muscle in my back, and I was amazed. This is really a godsend for training and small injuries!
It is great! And smells good!