Just received my Vibration Plate, have used one time and could definitely feel it working various areas of my body just the first time, looking forward to the future results.
I am in middle age and have two bad knees from athletics in my much younger years. Needless to say I am overweight and out of shape now. Exercise is complicated due to my knee problems. I was skeptical the Waver would be useable for me and very cautious. I was surprised to feel muscle groups I've not used in a long time being activated and I'm encouraged at the lack of pain overall.
Gifted this plate for Christmas and got it out today feeling pretty dubious. It reminded me of the vibration strap machine seen from the 1950s and I wasn't prepared to give it much credit. I did a little research and became intrigued and today I found I was surprised to actually break a sweat using it despite the workout not being tons of strain on my very bad knees. I'm excited now to see how things go. I definitely am feeling muscle groups I've not consciously identified in quite a while.