Answer:
muscle imbalance
Explanation:
If this was actually a true statement (whch it is not because football players are very well balanced), the focus on one or two muscle groups willl neglecting others will cause a muscle imbalance.
Flexibility has to do with stretching.
Answer:
D
Explanation:
The strain of a bad posture can bring all of those symptoms.
Answer:
The labyrinths of the internal ear contain the fluids known as perilymph and endolymph.
Explanation:
Hope this helps
