Someone recommended Chirp to me months ago and let me tell you something…I regret it took me this long to order one! If you have back, spine or neck issues you should give it a try.
I was laying in one spot took a deep breath and the awesome pop that happened released SOOOOOOOO much build up tension.
I was skeptical when ordering so I just got the small wheel to see if it worked. Soon I will be ordering their larger one. Stay tuned!