Origin
Lateral third of the clavicle (clavicular part), acromion (acromial part) and spine of the scapula (spinal part).
Insertion
Deltoid tuberosity of the lateral aspect of the humerus.
Nerves
Axillary nerve (C5, C6).
Blood supply
Deltoid and acromial branches of the thoracoacromial artery, subscapular artery, anterior and posterior circumflex humeral arteries, and the deltoid branch of the deep brachial artery.
The deltoid muscle is a thick, large triangular muscle that covers the glenohumeral joint, giving the shoulder its rounded shape. It is shaped like an inverted triangle and consists of three distinct portions: the anterior (or clavicular), middle (or acromial), and posterior (or spinal) sections.
Primarily acting as an abductor of the shoulder and stabilizer of the humeral head, the deltoid muscle also assists in the forward elevation of the arm.
The deltoid is a powerful muscle used in many daily activities, such as hanging clothes on the line, carrying shopping bags, and washing hair, as well as in various athletic activities, including netball, swimming, and water polo.
The deltoid muscle plays a vital role in shoulder movement and stability. Its three distinct portions contribute to a variety of actions:
Overall Functions
The multifunctional roles of the deltoid muscle are essential for maintaining shoulder health and facilitating a wide range of upper limb activities.
The Core Structure & Function
Mentor Exercise Review
A Mentor Review is a live guided session where you can present exercises, ask questions, and receive individual feedback on your execution, cueing, and reasoning.
Please prepare (at least) one exercise you would like feedback on. Active participation is encouraged to gain the full benefit of the session.
Sessions require a minimum of two participants. If fewer than two students are registered 48 hours in advance, the session will be cancelled.
Mentor Reviews are scheduled based on participant availability. You will receive a confirmation email once your session is finalized.
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The Spine & Neck – Back Muscles Lectures – Part 2
©KINETICODE® 2026. ALL RIGHTS RESERVED
The Spine & Neck – Back Muscles Lectures – Part 1
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The Pelvis & Posterior Abdominal Wall Lectures –
Part 2
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The Pelvis & Posterior Abdominal Wall Lectures –
Part 1
©KINETICODE® 2026. ALL RIGHTS RESERVED
The Core Structure & Function Lectures – Part 2
©KINETICODE® 2026. ALL RIGHTS RESERVED
The Core Structure & Function Lectures – Part 1
©KINETICODE® 2026. ALL RIGHTS RESERVED
©KINETICODE® 2026. ALL RIGHTS RESERVED
Price of the Course: €2.500
(excl. VAT, reclaimable)
*Prefer a payment plan? Email us at academy@kcmove.nl with a proposal.
Invest in your future as a Pilates professional with Europe-wide recognized certification. This fee gives you full access to a carefully designed 7-month learning journey that blends science, practice, and mentorship.
Your investment includes:
©KINETICODE® 2026. ALL RIGHTS RESERVED
The KinetiCode® Pilates Certification follows a 7-month study cycle, designed for maximum flexibility. You can begin at the start of any month and progress at your own pace while completing all required coursework.
In total, the course includes:
Total course time = 250 hours
©KINETICODE® 2026. ALL RIGHTS RESERVED
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