Take slow, deep breaths
Exhale longer than you inhale
Stretch gently
Do progressive muscle relaxation
Massage the tight area
Apply heat
Take a warm bath or shower
Stay hydrated
Move lightly and walk
Rest the affected muscles
Maintain good posture
Reduce stress
Get enough sleep
Avoid overuse
Use relaxation techniques like meditation
Try yoga
Limit caffeine
Use a foam roller
Breathe into the belly
Loosen tight clothing