Short answer: No. Being sore doesn’t necessarily mean you had a productive training session. Delayed onset muscle soreness (DOMS) is often a response to a new stimulus, increased training volume, or movements your body isn’t accustomed to. While soreness can tell you that your muscles experienced a new demand, it doesn’t tell you whether the session was effective. Quality training is better measured by things that actually drive long-term adaptation: progressive overload, technical execution, movement quality, and improvements in performance. 💡 Performance Tip: Don’t chase soreness. Track your performance and how you respond to training over time. A workout doesn’t have to leave you sore to move you forward. #performancepulse #usperformancecenter #sportsscience #highperformance #athletedevelopment