AstraTC 17+

Welcome to AstraTC

AstraTC provides users with professional and convenient applications, committed to creating a high-quality and convenient service platform. So we continue to improve and focus on user experience, providing a complete functional experience with simple and understandable pages.

Three major characteristics

* 24/7 Get online use anytime, anywhere!

* Simple interface, good user experience, secure and easy-to-use!

* Pull-ups, sometimes referred to as chin-ups, are a type of resistance exercise that rely on the user's own strength to overcome their own weight and perform upward work. It primarily tests the development level of upper limb muscle strength, as well as arm and waist strength. In completing a full set of pull-ups, multiple back and upper limb skeletal muscles are required to work together, making it a multi-joint compound exercise that is a good way to exercise the upper limbs


We insist on providing users with high-quality and convenient services, continuous improvement and continuous attention to users' needs.


Download and use the application. All suggestions and opinions are welcome!! We can certainly study this in future updates.

Thanks.