A yoga block is a simple rectangular prop (like a sturdy brick) that brings the floor closer to you in poses, letting beginners modify safely while building strength. No batteries, no setup – just place it where needed.
Types: Foam (light, cheap, grippy – best for starters), Cork (firmer, eco-friendly, pricier), Bamboo (hardwood feel, less common for beginners). Foam wins for newbies: forgiving if you press wrong, easy on joints.
Beginner-friendly means high-density foam (doesn't mush) in standard dimensions. Expect to use it 20-50% of poses initially, like lifting hips in Bridge or hands in Triangle. Evaluate by reading reviews for 'doesn't compress' and weight under 1lb.
Marketing traps: 'Premium' often just means color options; focus on density ratings (look for 50+ kg/m3). Realistic: You'll master basic use in 1-2 weeks, gaining confidence fast.
'Beginner-friendly' = minimal learning (instant use), forgiving (handles mistakes), growth room (works as skills improve).