If punching art, what else do you need besides:
1. jab,
2. cross,
3. uppercut,
4. hook (haymaker)?
Of course you can add
5. hammer fist,
6. back fist,
7. side strike (XingYi Heng Chuan),
8. curve strike (Mantis Ha Chuan).
But how often will you use 5, 6, 7, and 8?
What's your opinion on this?