Louisa Nicola on Instagram: "NEW STUDY For decades we’ve been told: 1 minute of vigorous exercise = 2 minutes of moderate. A new study in Nature Communications just measured what ACTUALLY matters—disease risk and mortality—in 73,000+ adults. The real numbers? → For heart disease: 1 min vigorous = 7.8 min moderate → For diabetes: 1 min vigorous = 9.4 min moderate → For all-cause mortality: 1 min vigorous = 4 min moderate That “2:1 rule”? It was based on CALORIE BURN. Not health outcomes. Here’s t

CARC on Instagram: "Here’s a **simple 2-minute test** to check how healthy your heart is ❤️⏱️ Stand straight and **lift alternate knees** one by one 🦵⬆️, like slow marching in place 🚶‍♀️. Try to keep a steady rhythm and breathe normally 🌬️. If you can complete **2 minutes without severe breathlessness, dizziness, or chest discomfort**, it usually shows your heart stamina is fair 👍. If you feel very tired quickly 😮‍💨, it may mean your heart needs more gentle movement and care 💚. This is **