When comparing the proper position for spotting different exercises, you can conclude that, in spotting any exercise, it is important to
a. stand with your feet together
b. keep your hand on the bar
c. keep your back upright
d. place your hand inside the lifter's hands

When comparing the proper position for spotting different exercises, you can conclude that, in spotting any exercise, it is important to
 C. keep your back upright

Explanation:
Spotting may be a crucial part of resistance coaching participation. correct recognizing for acceptable resistance coaching exercises enhances a lifter’s mental and physical .performance throughout resistance coaching.so in spotting any exercise one must fix the posture of the back and best one is upright.

When comparing the proper position for spotting different exercises, you can conclude that, in spotting any exercise, it is important to C. keep your back upright   hope that helps :)

20 times a minute is usually the average respritory rate of an adult. additionally the patient is breathing on his own, is clearly maintaining his airway, and is intaking a sufficient amount of air. you shouldn't use a bag valve mask, cpap, or other form of positive pressure ventilation, unless the patient has lost control of his airway, and is not breathing (apneic) or has rapid breathing or slow and shallow respirations. this patient would most likely and should be put on an non-rebreather mask or nrb attached to 100% high flow oxygen at 15 l/min. don't use a nasal cannula, as the amount of oxygen it provides is limited with a rate of 6 l/min.