3 of 4 people found the following review helpful
good for massaging sore feet,
Verified Purchase(What is this?)
This review is from: Fitness-Mad Spikey Massage Ball (Sports)
I bought this as I suffer a lot from tired sore feet. It does help quite a bit and the spikes have just the right amount of firmness.
It also works quite well for back and shoulder stiffness when placed between ones back and the wall and moving from side to side and up and down. Good value for money.