1. Push-ups: Push-ups are very basic chest and arm movements. You can start with walls or steps, and then gradually move down to the ground.

2. Squat: Squat is a very basic lower body exercise. You can start with free weight and gradually increase the weight.

3. Sit-ups: Sit-ups are very basic core exercises. You can practice with your own weight or dumbbells.

4. Flat support: Flat support is a very basic core exercise. You can do this on the floor, keeping your body straight and your arms aligned with your shoulders.