2026 كرة معصم جديدة، جهاز تمرين كرة المعصم، جهاز تمرين اليد لكرات المعصم ذات التشغيل التلقائي، تعزيز قوة القبضة، أجهزة تقوية اليد مع مصابيح LED لتقوية الأذرع والعظام والعضلات، وتخفيف المفاصل
Real-Time LCD Progress Tracking: Monitor your performance with a built-in LCD screen that tracks rotations (up to 20,000 RPM). This allows you to see tangible improvements in your grip strength and rotational speed with every training session.
Adjustable Five-Level Resistance: Tailor your workout to your level with five distinct intensity settings. Progress from a gentle rotation to a powerful workout, making it suitable for arthritis relief, rehabilitation, and systematic strength building.
Secure Sweat-Resistant Grip: Maintain a firm hold with the dual-textured silicone shell. Its ergonomic, ribbed design provides a comfortable and secure grip that fits all hand sizes, even with wet hands or during low-strength workouts.
Ultra-Portable & Ready to Use: Take your training anywhere. This lightweight, compact device fits in a bag or pocket. It requires no charging or setup—simply pick it up and start twisting during breaks, commutes, or moments of downtime.
Simple & Effective Training: Enjoy focused training without the need for apps or Bluetooth. Rotate left to target forearm strength or right to enhance wrist flexibility. The intuitive design makes it easy and effective for users of all experience levels.
وصف
Product Specifications:
Dimensions: Approximately 70 x 70 x 55 mm
Product Name: Wrist Strength Ball
Net Weight: Approximately 270g
Core Material: Zinc Alloy
Casing Material: Polycarbonate Silicone