Ball chest press is a good beginner and stabilization exercise to build endurance.
You should perform this exercise with light dumbbells.
The most important thing to remember is to make sure you keep your belly
button pulled in throughout the exercise.
Muscles Worked
Primary Muscles: Chest
Secondary Muscles: Triceps, Core
What you need: A set of light dumbbells and a stability ball

Preparation :
- Lie down face up on a stability ball between the shoulder blades, resting
your head on the ball. - Keep shoulders, hips and knees all in line.
Movement :
- Contract or squeeze your glutes and draw the belly button in.
- Hold a dumbbell in each hand at chest level.
- Press the dumbbells up and together extending the arms.
- Lower slowly and repeat.