LED gyroscopique Powerball Autostart gamme Gyro puissance poignet balle avec compteur bras main Force musculaire formateur équipement de Fitness

Caractéristiques:

• Type: Wrist ball
• Suitable for1: home workouts,crossfit, exercise,tennis,cycling and rock climbing
• Suitable for: multifunctional gym, tennis, squash, cycling and rock climbing
• Size: 5.5cm*7cm
• Origine: CN (Origine)
• Numéro de Modèle: OUT180
• Name: Powerball Wrist Ball Trainer LED Gyroscope
• Material: PC, aluminum alloy, silicone rubber
• Great for: men, women
• Fonction: ARMS
• Features: Stainless steel chrome-plated housing
• Feature: Family Training
• Characteristics: dexterity and endurance playing guitar, piano and sax