Controlling heart rate

• Regulation of heart rate (cardiac control)


  • Neural
  • Intrinsic
  • Hormonal

  
• Why an active cool down important to venous return

  1. Maintains the action of the muscle pump and the respiratory pump

  2. Which maintains venous return

  3. To remove CO2 and Lactic acid and take O2 rich blood to muscles

  4. To prevent blood pooling where blood sits in the pocket valves which can cause dizziness