CANFITPRO - FIS THEORY EXAM

ATP-CP System (Max effort - very short) Lactic Acid or Glycolytic System (Hard effort) Aerobic or Oxidative (Steady state effort) - Answer-3 energy systems Cardiorespiratory capacity Muscular capacity Flexibility - Answer-three primary components of fitness • Decreased resting Heart Rate • Decreased risk of cardiovascular disease • Improved endurance • Increased stroke volume & cardiac output - Answer-4 benefits of training the cardivoscular system _____________ provides the ability to do physical work or perform a physical task. - Answer-Energy A stable state where all systems are in balance and the demand for energy is met by available energy. - Answer-homeostasis sarcomere - Answer-The smallest functional (contracting) unit of a muscle isotonic concentric - Answer-muscle contracts with enough force to shorten the muscle isotonic eccentric - Answer-muscle lengthens as it exerts force isometric - Answer-static contraction - muscle exerts force to counteract opposing force, no change in muscle length false, the first few weeks give gains due to neural adaptation - Answer-true or false - the gains made over the first few weeks of muscle conditioning are due to increased muscle fibre size. resting length, potential cross bridges - Answer-A muscle can generate its greatest force at its ________________ _____________ because it's myofilaments are in a position where their ______________ are exposed.