I am an RN who does counseling and is often on my feet all day. Recently , I awoke with aching arch cramping. I had to jump out of bed; the pain was so intense. I knew my Just Relief would help as I jog and hike and it takes care of so many sore muscles. I applied all over the bottom and sides of my foot. Within 2 minutes the cramping was gone. I went back to sleep, yet when I awoke, I could feel a muscle spasm in my lower back again from my line of work and standing so much. Back to my bottle of Just Relief generously across my lower back. I have used JR for arch cramps in foot, quick relief and for muscle spasm in back I’ve had over 2 days. I used 3 applications and both are completely gone. I continued my morning of walking my dog, breakfast, shower and off to work. Thank you, Just Relief, I’m a lifelong customer at work and home and play.