Step 1 : Introduction to the question "Which muscle is the strongest “hardest working muscle” in the body?"
...pIs the tongue one of the strongest muscles in the body? By that measure, the hardest working muscle in your body is the one that's pump-pump-pumping 24/7 to keep your blood flowing round and round, including to all the other muscles: your heart. The tongue may not be as strong as the glutes, jaw or heart but strengthening it may still be useful.15 Aug 2014 Fact or Fiction?: The Tongue Is the Strongest Muscle in the Body ...
What is the second largest muscle in the body? Meet Your Muscles: 6 Remarkable Human Muscles The gluteus maximus is the largest muscle in the body. Credit: design36/Shutterstock.com. The soleus muscle is the muscle in the human body that pulls with the most force. Credit: design36/Shutterstock.com. The sartorius muscle is the longest muscle in the human body. Credit: decade3d - anatomy online/Shutterstock.com.