24K views · 762 reactions | Shoulder arthritis is inflammation in...

This is one of my FAVOURITE exercises of all time and it often crops up in my programs.I adore it because it works: multiple muscle groups, primarily targeting the shoulders, chest, and upper back. Primary Muscles Worked:• Deltoids (Shoulders) – Particularly the anterior (front) and lateral (side) deltoids as you lift the dumbbells upward in an arch.• Pectoralis Major (Chest) – Engaged when bringing the dumbbells from the sides to overhead.• Trapezius (Upper Back) – Activated during the overhead