Muscles
What is the strongest muscle
The Masseter muscle
What is most common work out
Strength training
What I the weakest muscle
Stapedius
What is the most important work out
Strenghthening
What muscle is the most important to work out
The arms
What is the most complex work out
Spiderman push-ups
What is the most important muscle in the body
Heart
What muscle is the heart made of
Cardiac muscle