The eight characters are split horizontal forks, and the characters are vertical forks. Push-ups can first press your hands on the table or crossbar to make your body lean, which can achieve the exercise effect without being so tired as doing it on the ground, and can be done step by step. Just do more sit-ups
Books:
Zhongshan Zhengde: Illustrate the essence of karate group hand skills with examples /p/87864652 1
Okinawa Karate Bible-White Crane Gate /p/906828584