Rest Days Are Part of Training, Not a Break From It

Muscles don't grow during your workout — they grow during recovery. When you train, you create microscopic tears in muscle fibers. Rest is when your body repairs and strengthens them. Skipping rest days doesn't make you more dedicated; it makes you more likely to get injured, plateau, and burn out. Two to three rest days per week is not laziness — it's intelligent programming. The athletes who last the longest are the ones who learned to rest as seriously as they train.