Explainourbody on Instagram: "😳 Flexible or Fragile? Hypermobile Hands vs Normal Hands ✋🧬🇺🇸 It looks like a cool trick… but there’s real biology behind it 👇 ✋ What you’re seeing • Hypermobile hands bend far beyond the normal range • Normal hands stop earlier due to tighter ligaments • The difference is in connective tissue, not bones 🧬 Why hypermobility happens • Looser ligaments & joint capsules • Differences in collagen structure • Often genetic • Common in Joint Hypermobility Syndrome /