A beginner's chest workout is a great way to start building strength and muscle in your chest, as well as your upper body. Here's a basic chest workout routine for beginners that you can do at home or in a gym. Remember to start with a weight that allows you to perform each exercise with proper form, and gradually increase the weight as you progress:

Equipment needed:

Bench (or a stable surface like a workout mat on the floor)
Dumbbells (or household items like water bottles or bags filled with books)
1. Push-Ups:

Begin with push-ups, which are a fundamental chest exercise.
Place your hands slightly wider than shoulder-width apart and your feet together.
Lower your chest toward the ground by bending your elbows.
Push yourself back up to the starting position.
Perform 2-3 sets of 8-10 repetitions or as many as you can with good form.