good to use
Qualité: 4
Rapport qualité / prix: 3
Vendu par RPM POWER ®
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Ce que les clients ont mis en évidence
Qualité
Rapport qualité / prix
Détails du produit
Includes Free Powerball Carry Case Diablo Evo Autostart Classic successfully marries ethereal design with pure power. Its cool, mirrored-steel shell houses a heavy solid-zinc rotor which can generate an immense 27kg as it spins in your hand. MIRRORED STEEL SHELL - Diablo features a chrome, mirrored-steel shell which feels perfectly cool and weighted in your hand. 10% smaller than standard Powerball models, Diablo is ideal for smaller hands. AUTOSTART ZINC ROTOR - The heavyweight rotor of Diablo is made of solid zinc and can spin at speeds of up to 20,000rpm. Automatic starting for quick activation (no strings needed). PURE STRENGTHENING - Despite its delicate appearance, Diablo Evo Classic is a robust and hardy exerciser that can output a force of 27kg. Built for pure strengthening, spinning this Powerball will ensure for powerful upper arm muscles and a strong, solid grip. Something to note: Diablo Classic is 10% smaller than our standard 280Hz Powerball models. The sheer power of this Powerball means it is not recommended for rehabilitation purposes.
Tous les avis
Great upgrade with the metallic powerball, feels very solid
Qualité: 5
Rapport qualité / prix: 4
Top quality product and accessories. Expect this to last a long while.
Qualité: 5
Rapport qualité / prix: 5
Very happy with this purchase, cannot wait to try out the Titan size.
Qualité: 5
Rapport qualité / prix: 5
The diablo fits my small hands and the max weight is hard to achieve but you feel the weight up to the max you can.
Qualité: 5
Rapport qualité / prix: 5
High quality
Qualité: 5
Rapport qualité / prix: 5
High quality product
Qualité: 5
Rapport qualité / prix: 5
Every things is just the price is little hight , and delivery company is Fedex and this is the worst delivery on the planet
Qualité: 5
Rapport qualité / prix: 3
really pumps the arms great exercise
Qualité: 4
Rapport qualité / prix: 4
Perfect version of powerball - good for small strong hands
Qualité: 5
Rapport qualité / prix: 5
I like the smaller size and so does the wife.
Qualité: 5
Rapport qualité / prix: 4
Fun product. Good toy for physics class.
Qualité: 5
Rapport qualité / prix: 4
I've been using other power balls from other brands since I got my first Powerball from other brand from the Nasa's Cape Canaveral store back in 2002. At that time they were only made of some polymers. Having seen the same product but in metal, it just made my life easier to work out my wrists, due to the excessive use of computers at my job and at home. I can say that I haven't complained about my Carpal Tunnel for years, despite my job or my gaming sessions. I work hard with my wrists and my power balls to keep in shape. I can only say that 21 years using this products you can't go wrong with them.
Qualité: 5
Rapport qualité / prix: 5
I recommend buying without the counter. Smooth rotation. Quiet.
Qualité: 5
Rapport qualité / prix: 5
It came with a very strong glue-ish smell and it broke after 5-10 minutes of use. It started to sound weird and smell like burnt glue, and afterwards it stopped spinning and working for good... I own two other powerball models so this was a huge let down.
Qualité: 2
Rapport qualité / prix: 1
Never received the order
Qualité: 1
Rapport qualité / prix: 1
As advertised!!!
Qualité: 5
Rapport qualité / prix: 5
I like this one slightly better than the plastic one, you can also feel the difference in the spin.
Qualité: 5
Rapport qualité / prix: 5
I like this power ball because it offers more resistance
Qualité: 5
Rapport qualité / prix: 5
Just love this little unit
Qualité: 5
Rapport qualité / prix: 5