A perfect egg for warming up your hands. The YY Vertical Warm Up Egg is a warm-up and rehabilitation ball designed to protect, activate and retrain your fingers.

Developed in collaboration with a physiotherapist (Julien Rémillieux), it offers ideal resistance for weak joints. Use it before climbing, after an injury or in everyday life to maintain your dexterity.

Features:
• Ergonomic oval shape for a variety of gripping options
• Developed with the help of a physiotherapist
• Can be used with global pressure or finger-by-finger pressure
• Horizontal axis = palmar work / Vertical axis = more intense resistance
• Ultra-light, unobtrusive and easy to transport
• Dimensions: 9 cm x ∅6 cm
• Shape: oval/egg, suitable for all adult hands

Material: polyurethane foam (PU)

Information on EU Regulation GPSR 

Name of the manufacturer: YY Vertical 
Postal address of the manufacturer: 312 Rue des Meunières 38660 St. Vincent de Mercuze, France
Electronic address of the manufacturer: support@yyvertical.com