Actually I really don't have an idea what is BodPod but atleast I know what chamber is
: a small space inside something (such as a machine or your body)
: a usually large room where members of a government group (such as a legislature) have meetings
: a group of people who form part of a government
Warm up before stretching.
Don't push through pain. ...
Increase your workouts gradually. ...
Don't run more than 45 miles per week. ...
Run on soft, flat surfaces.
Alternate hard training days with easy days.
For which gender are we talking about.
Answer:
B. Smooth muscle in the tunica media
Explanation:
Arteries contains elastic and smooth muscle fibers that helps in contraction and expansion, respectively. The smooth muscle fibers are present in the tunica intima which is the thickest and middle layer of arteries.
Connective tissues and endothelium don't play a direct role in contraction or expansion. However, elastin proteins helps in contraction.
Hope this help.