Dwayne Johnson, better known as "The Rock," is one ... On the fourth day of the week, "The Rock" focuses on the arms, specifically biceps and triceps, combined with calf exercises, one of the ...

Dwayne "The Rock" Johnson has a raw and emotional message ... Fans received Dwayne's message with open arms, letting him know their thoughts in the comments of the post. "Thoughts are with you ...