What is an easy way to identify a concentric contraction? A. A concentric contraction moves towards the earth
B. A concentric contraction moves all over
C. A concentric contraction moves towards the ceiling
D. A concentric contraction involves multiple movements.

i would say i could be A concentric contraction involves multiple movements.

As your muscle shortens, it generates enough force to move an object. This is the most popular type of muscle contraction. In weight training, a bicep curl is an easy-to-recognize concentric movement. When you lift a dumbbell toward your shoulder, you may notice your bicep muscle swell and bulge as it shortens.

hope this helps

how can i get poiintts

these are common warning signs of overtraining syndrome:

washed-out feeling, tired, drained, lack of energy

mild leg soreness, general aches, and pains

pain in muscles and joints

sudden drop in performance

insomnia

headaches

decreased immunity (increased number of colds, and sore throats)

decrease in training capacity/intensity

moodiness and irritability

depression

loss of enthusiasm for the sport

decreased appetite

increased incidence of injuries.

a compulsive need to exercise