Pillow Cover Materials: Cotton, Viscose, Polyester, Tencel, Cooling Knit
Pillow Cover Materials: Cotton, Viscose, Polyester, Tencel, Cooling Knit — breathability, moisture, durability, recovery-relevant properties.
Pillow Foam Types: Memory Foam, Latex, Polyfoam, Gel-Infused, Buckwheat
Pillow Foam Types: Memory Foam, Latex, Polyfoam, Gel-Infused, Buckwheat — material science + which works best for shoulder recovery.
Pillow Firmness: ILD, Density, Sag Factor, Compression Set
Pillow Firmness: ILD, Density, Sag Factor, Compression Set — how firmness is measured + what numbers mean for shoulder recovery support.
Sleep Position Biomechanics: Force Vectors, Joint Angles, Tissue Strain
Sleep Position Biomechanics: Force Vectors, Joint Angles, Tissue Strain — how supine, lateral, semi-Fowler positions load the shoulder.
Sleep Ergonomics: Spine Alignment, Pressure Distribution, Joint Loading
Sleep Ergonomics: Spine Alignment, Pressure Distribution, Joint Loading — biomechanical principles for shoulder-friendly sleep position.
Post-Op Sleep Science: HGH, Tissue Repair, Inflammation, Pain Management
Post-Op Sleep Science: HGH, Tissue Repair, Inflammation, Pain Management — why sleep quality determines recovery speed after shoulder surgery.
Labrum Anatomy: SLAP, Bankart, Reverse Bankart, Posterior Labrum Tears
Labrum Anatomy: SLAP, Bankart, Reverse Bankart, Posterior Labrum Tears — what labrum does + tear locations + repair approaches + sleep impact.
Rotator Cuff Function: SITS Muscles, Tears, Impingement, Tendinitis
Rotator Cuff Function: SITS Muscles, Tears, Impingement, Tendinitis — 4 muscles + tendons + injury grading + how repair affects sleep recovery.
Shoulder Anatomy: Glenohumeral, Scapula, Clavicle, Rotator Cuff
Shoulder Anatomy: Glenohumeral, Scapula, Clavicle, Rotator Cuff — bones, joints, muscles, ligaments overview — how injuries affect recovery sleep.
Labrum Repair Types: SLAP, Bankart — Patient-Specific Sleep Guide
Labrum Repair Types: SLAP, Bankart — Patient-Specific Sleep Guide — slap vs bankart distinction, bankart anti-external-rotation focus, throwing athlete.