Secondly. Duoyan Zheng himself often does strength sports. Is to lift dumbbells. Practice equipment.
My personal suggestion. You bought a pair of dumbbells. Then practice dumbbells for 20 minutes every day. Time is reduced or increased according to oneself.
Then choose a sport every day to cooperate with the training after dumbbells.
The combination of strength and Duoyan Zheng movement. This is very interesting and effective.