Neck Gymnastics. Complex U is a free Android application developed by MyAppBook under the Lifestyle category, specifically for Health and Fitness. The program aims to help users maintain a healthy cervical spine by providing them with a comprehensive set of neck exercises. The neck is a vital and vulnerable part of our body that connects the brain to the rest of the body, and all important blood vessels and nerves pass through it.

The program includes a series of exercises such as special neck exercises, Metronome, Goose, Look at the Sky, Spring, Frame, Fakir, and Heron. The app also highlights the features, indications, and contraindications of neck gymnastics. The exercises are easy to follow, and the app provides a step-by-step guide on how to perform each one. Neck Gymnastics. Complex U is a great tool for anyone looking to improve their neck health and maintain a healthy cervical spine.