Controlled articular rotations (CARs) take your shoulder through its full available range of motion under tension. This daily practice maintains joint health, builds body awareness, and highlights any range-of-motion limitations before they become problems.

Setup

  1. Stand tall with your arm at your side, fist clenched. Create full-body tension by bracing your core and squeezing your glutes.
  2. Slowly raise your arm forward and overhead, rotating the thumb up as you go. Keep the movement as close to your ear as possible.
  3. Once overhead, rotate your palm to face outward and slowly arc your arm behind you, tracing the largest circle you can control.
  4. Continue the circle down and behind your body, then return to the starting position. Reverse the direction for the next rep.

Coaching Cues

What to feel:

  • A deep, controlled stretch at the end ranges (behind your back, fully overhead)
  • Full-body tension throughout — this is not a relaxed movement

Common mistakes:

  • Moving too fast or using momentum instead of muscular control
  • Compensating with the torso — leaning or arching the spine to gain more range
  • Losing the circular path and cutting corners through tight spots

Video and animated demos coming soon.

Programming

Parameter Recommendation
Reps 3-5 per direction, per side
Sets 1-2
Tempo 30-60 seconds per full circle
Frequency Daily
When to do it Morning routine, warm-up, or movement breaks

Progressions

  1. Beginner: Perform with a relaxed fist and less full-body tension; focus on learning the path.
  2. Intermediate: Full tension CARs as described — maximal irradiation, slow tempo.
  3. Advanced: Add a light resistance band looped around the wrist, or perform from a tall-kneeling position to challenge core stability.