Statements (24)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
exercise device
|
| gptkbp:feature |
portable
manual start LED lighting (in some models) generates resistance requires no batteries spins at high speed |
| gptkbp:hasComponent |
gyroscope
rotor ceramic ball bearing |
| https://www.w3.org/2000/01/rdf-schema#label |
Powerball (ceramic ball)
|
| gptkbp:marketedAs |
Dynaflex Gyro Ball
NSD Powerball |
| gptkbp:material |
gptkb:ceramics
gptkb:plastic |
| gptkbp:operatedBy |
hand
|
| gptkbp:usedBy |
gptkb:musician
athletes rehabilitation patients |
| gptkbp:usedFor |
forearm exercise
grip strength training wrist exercise |
| gptkbp:bfsParent |
gptkb:Twilight_Zone_(pinball)
|
| gptkbp:bfsLayer |
8
|