Breathe out when you exert; are in the up phase; or the positive phase of the movement when weight training.TrueFalseQuestion 21

During weight training, when should you inhale? (3 points)On the liftOn the recoveryBefore the setAfter the set

The major stimulus for increased ventilation during exercise is:Group of answer choicesCO2 flux to the lungincreased blood lactatehypoxia

State whether muscles relax or contract as a person is breathing in or out.When breathing...INOUTThe diaphragm and intercostal muscles...

The physiological state achieved after ~4 minutes of submaximal, constant work-rate aerobic exercise is called:               Question 2Select one:a.Steady stateb.Transition Phasec.Phase II oxygen deficitd.Aerobic threshold

The warm-up should be a sustained time period of continued low intensity exercise. True False