The Dumbbell Preacher Curl Over Exercise Ball is a variation of the traditional preacher curl exercise that incorporates the use of an exercise ball for added instability and engagement of stabilizing muscles.

Muscle Groups:
Upper Arms

Muscles:
Biceps


How to perform

Step by step instructions:

1. Sit on an exercise ball with your feet flat on the ground, knees bent at a 90-degree angle, and your back straight.
2. Hold a dumbbell in each hand with an underhand grip, palms facing up.
3. Lean forward on the exercise ball so that your chest is resting on your thighs and your arms are extended straight down towards the floor.
4. Keep your elbows close to your body and slowly curl the dumbbells up towards your shoulders, exhaling as you lift the weights.
5. Hold the contraction at the top of the movement for a second, squeezing your biceps.
6. Slowly lower the dumbbells back down to the starting position, inhaling as you lower the weights.
7. Repeat for the desired number of repetitions.
8. Make sure to keep your core engaged and your back straight throughout the exercise to avoid any strain on your lower back.

Equipment required

Dumbbell
Dumbbells are handheld weights typically used for resistance training exercises. They come in various sizes and weights, allowing for a wide range of exercises that target specific muscle groups. Dumbbells are versatile tools for strength training, muscle building, and toning. They can be used for a wide variety of exercises, including arm curls, shoulder presses, chest presses, lunges, and squats.