Knickerbocker's theory emphasizes on the interdependence of major players in the same industry. Imitation is the name of the game where firms try to match each other's moves to keep each other in check so as not to allow a rival gain a competitive advantage over others.
hamstrings. extend the hip and flex the knee against resistance and are important knee stabilizers. help control hip flexion in weightbearing position by contracting eccentrically when the flexion occurs in same direction as gravity as dead lift or hip=hinge position.
What Is a Hip Thrust? The Hip Thrust is a glute exercise designed to improve your strength, speed and power by teaching optimal hip extension. What is optimal hip extension, and why should you care about it? It's all about the power in your glutes, which are among the most powerful muscles in your body. The glutes are designed to extend the hip or pull the leg behind the body. If your glutes are underdeveloped, your speed, power and strength are all compromised.