As a beginner, consider these things...
1) Breathing. Do not hold your breath when performing exercises. For most traditional martial arts (TMA), it's in through the nose, out through the mouth. There will be more to learn later, but this first.
2) Balance. Practice keeping your balance as you perform your exercises. Try to keep your knees bent slightly, stay centered. It will become natural in time.
3) Form. Speed and power are developed from good form, correct breathing, and good balance.
4) Relax. The body tenses at the moment of impact. Otherwise, relax and move naturally. Stiffness is not a characteristic of most TMA.
1) Breathing. Do not hold your breath when performing exercises. For most traditional martial arts (TMA), it's in through the nose, out through the mouth. There will be more to learn later, but this first.
2) Balance. Practice keeping your balance as you perform your exercises. Try to keep your knees bent slightly, stay centered. It will become natural in time.
3) Form. Speed and power are developed from good form, correct breathing, and good balance.
4) Relax. The body tenses at the moment of impact. Otherwise, relax and move naturally. Stiffness is not a characteristic of most TMA.