3 minutes high intensity cardio workout no equipment 🔥✅ #cardio #cardioworkout #homeworkout

High Intensity Cardio Workout No Equipment — 20 Minute HIIT

🔥 Treino HIIT para queimar gordura! 🔥 São 16 minutos de treino intenso para acelerar o metabolismo e melhorar seu condicionamento. ⏱️ 20s execução ⏸️ 10s descanso 🔄 4 séries completas ⏳ 1min30 de descanso entre séries 💪 Faça no seu ritmo e desafie seus limites! 📺 Quer fazer o treino completo? Me siga no YouTube! Vou deixar o link do vídeo completo no primeiro comentário. #treino #cardio #workout #viral #foryou

Relaxing 45-Minute Countdown Timer with Ambient Piano Music

45 Minute Timer with Relaxing Music and Alarm

@drbahaadmourInside the Heart | Blood Leaves and Remains 🔄🫀 ────────── Your heart does not empty completely with every beat. 🔬 The left ventricular ejection fraction, or LVEF, measures how much blood the left ventricle pumps out during contraction. For example, an LVEF of 64% means the left ventricle ejects 64% of the blood volume it contains at the end of filling, while about 36% remains inside before the next heartbeat refills it. A value of 64% is within the usual normal range. Blood then

@drbahaadmourBlood Vessels on the Heart | 3D Anatomy 🫀 🔍 ────────── The heart pumps blood throughout the body, but its own muscle also requires a constant supply of oxygen and nutrients. 🫀 The coronary arteries arise from the aorta and distribute oxygen-rich blood across the myocardium. Cardiac veins then collect blood from the heart muscle, with much of it returning through the coronary sinus into the right atrium. This 3D anatomical view highlights the vessels running across the surface of

Home cardio functional workout – 15 min treino em casa