Just received and have only tested it out, so far it is very impressive. I like the weight of it as it doesn't feel like it will fall apart. Very strong and sturdy.
I am a 25 year vibration platform user. Recently got the Rumblex 4d platform, which can combine rocking, vertical and lateral movements all at the same time, for an exceptional challenge to muscles. I can take my muscles to exhaustion for ultimate benefits - in 10 mins! Talk about an efficient workout! Done correctly, strengthening (contraction) and stretching (flexibility) occur simultaneously, along with high level lymph activation. A perfect trifecta for jealth!
Just unboxed by Rumblex Plus and used it for the first time. It did not shake my whole house like I was concerned, but I was amazed at how it worked shaking me! Excited to see how the Rumblex Plus can improve my health!