The clean is a dynamic strength exercise derived from weightlifting. It is often used by athletes aiming to enhance their athletic performance and overall body functionality.
It contributes to the development of explosive strength, improves coordination, and simultaneously strengthens multiple muscle groups.
What is the clean?
The clean involves lifting the barbell from the floor to the level of the chest, using the strength of the legs, back, and shoulders. This movement consists of several phases, each requiring a combination of speed, strength, and control.
Muscles engaged in the clean
During the clean, the major muscle groups are actively involved:
- Quadriceps: responsible for extending the legs.
- Glutes: assist in lifting and thrusting the hips.
- Back extensors: provide stability to the spine.
- Trapezius and deltoids: involved in lifting the barbell to the chest.
- Biceps and forearms: hold the barbell during the catch.
- Core (abs and lower back): stabilizes the body throughout the movement.
Benefits of the clean
- Development of explosive strength: aids in rapid power generation.
- Improvement of coordination: requires coordinated work of all body parts.
- Increase in overall functionality: beneficial in both sports and daily life.
- Calorie burning: the high intensity of the exercise promotes this.
- Simultaneous development of leg, back, and upper body strength: occurs at the same time.
Technique of performing the clean
The technique is divided into several key stages:
Preparation:
- The barbell is on the floor, the plates touching the ground.
- Stand so that the barbell is over the middle of your feet.
- Feet shoulder-width apart, back straight, chest up.
- Grip the bar with a slightly wider than shoulder-width grip.
First pull:
- Start the movement by straightening your legs and lifting the bar upward.
- Your back remains straight, and your hips and shoulders move in sync.
Second pull (the explosion):
- When the bar reaches knee level, accelerate the movement by explosively extending your body upward.
- Lift your shoulders and push the bar with the strength of your legs and trapezius.
Catch:
- Duck under the bar, bending your knees and hips to catch it at clavicle level.
- Direct your elbows forward, with the bar resting on your front deltoids.
Stand up:
- Straighten your legs and stand tall, holding the bar at your chest.
Lowering:
- Carefully lower the bar to the floor, controlling the movement.
Common mistakes and how to avoid them
Round back: increases the risk of lower back injuries.
Keep your back straight and strengthen your core muscles.
Pulls without control: jerky movements can lead to injuries.
Practice your technique with light weights.
Insufficient speed in the explosion: without proper acceleration, the bar will not reach chest level.
Focus on the explosive movement.
Poor elbow position: if the elbows do not come forward, the bar may fall.
Practice the catch technique with an empty barbell.
Too much weight: this disrupts technique and can lead to injuries.
Gradually increase the load.
Who is the clean suitable for?
The clean is suitable for both experienced athletes and those looking to improve their explosive strength and physical fitness.
Beginners are recommended to start with lighter variations, such as using a training bar, under the guidance of a coach.
Tips for beginners:
- Practice the technique without weight or with a light bar. This will help master the movements without overload.
- Strengthen your core and lower back muscles. This will improve body stabilization.
- Use mirrors or record yourself on video. This will help identify mistakes and improve technique.
- Start with a coach. If you are a beginner, start with a coach or an experienced partner who can help you master the technique. This will ensure safety and success in learning the clean.
Sources
- Kinetic comparisons during variations of the power clean
- Comparison of the Power Output Between the Hang Power Clean and Hang High Pull Across a Wide Range of Loads in Weightlifters
- Comparison of Weightlifting, Traditional Resistance Training and Plyometrics on Strength, Power and Speed: A Systematic Review with Meta-Analysis
- Injuries in weightlifting and powerlifting: an updated systematic review
