This relationship between your muscles refers to opposing muscle groups, working in tandem, and their function to control and assist all movement. The agonist is called a "primary mover" or the ...

While most fitness enthusiasts focus on building strength or endurance, few prioritize the critical balance between opposing muscle groups that keeps our bodies functioning properly. Understanding ...

Typically, the paired exercises target opposing or complementary muscle groups, like biceps and triceps, or chest and back. After completing both exercises, you take a short break before repeating ...