1. Run and jog. Bruce Lee likes running in the morning, changing his pace and speed, and increasing his kicks and punches.
Repair the bike for half an hour every day.
3. refers to lying and sit-ups.
4. sandbags and stakes.
He designed all kinds of equipment by himself, because there were no fitness equipment in his time, and now many equipment are designed by Long Ge.
The most important thing is persistence. You can also create your own training methods, and what suits you is the best. There is also nutrition to keep up.
I recommend you to watch it.
Bruce Lee Library, a set of books about Bruce Lee's life, thoughts and training, all compiled according to his notes before his death. Very valuable, excellent and marketable, you can refer to it.