Apower lifter has been advised by his coaches that he needs to lose some weight while still maintaining his rigorous training schedule. when evaluating this athlete's diet, which macronutrient will likely need to be monitored closely and possibly limited? a. fatb. carbohydratec. proteind. water

A. Fat

Explanation:

An athlete Fat intake should be between 20-35% of total everyday calories. A 10% of fat intake each from monounsaturated sources, polyunsaturated sources and saturated fat.

Excess weight can have varying negative effects on a athlete body, which ranges from increase in heart rate to high oxygen consumption, body temperature during exercise will increase, followed by high energy usage and a rise in the bones and joints pressure.

Note:

A power lifter with a lower body weight has improved rate of endurance, coupled with a rise in speed and strength when compared with a power lifter with a higher body weight

me and my friend did 2

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.