PCBALL1 Best fencing-specific excercise toy device

The best fencing-specific wrist exercise device you can findappropriate for all fencing levels. This illuminated (internal LED lights light up when the ball is in motion at a minimal speed, NO BATTERY REQUIRED!) wrist device is initially spun by a string, and then YOU keep it going by moving the wrist in various directions. Think you can keep it going? The internal gyroscope goes up to 1,000rpm!!! Only slightly larger than a tennis ball, this fun apparatus will improve your hand (more…)