الوصف
- Special pulsating dumbbell for shaping and toning upper body
- Dynamic Inertia technology ignites muscles in arms, shoulders, and chest
- Increase upper body muscle activity by 300 percent compared to regular weights
- Works in only 6 minutes per day; fits easily inside a suitcase or travel bag
- Comes with upper body toning DVD
Product Weight: 2.8 pounds
