What is posterior chain nedir?

Posterior chain is a group of muscles located at the back of the body, including the lower back, glutes, hamstrings, and calves. These muscles work together to facilitate movements like bending, jumping, and running. Strengthening the posterior chain is important for overall athletic performance and preventing injuries, especially in sports that involve explosive movements or require a strong core. Exercises such as deadlifts, squats, and lunges are effective ways to target the posterior chain muscles.