Stiff Neck? These 10-Minute Seated Stretches Relieve Tension in Your Entire Upper Body. Unkink those pesky knots. The post Stiff Neck? These 10-Minute Seated Stretches Relieve Tension in Your Entire Upper Body. appeared first on Yoga Journal. Previous Article 7 Yoga Poses to Relieve Tight Hips—And a Common Cause You Might Be Overlooking Next Article This Energizing Breathing Technique Can Replace Your Morning Coffee. Seriously.