What do the abdominal muscles primarily help with?

The abdominal muscles play a critical role in stabilizing and moving the torso. They are primarily involved in flexing the torso, which means they help bring the upper body towards the legs and are crucial for various movements that involve bending forward. This flexion is essential for activities such as sitting up, performing crunches, or bending down.

While the selected answer focuses on the broader function of pulling the upper and lower body together, in functional movement terms, the primary action of the abdominal muscles is indeed flexion. Flexing the torso allows for better coordination and strength when engaging in exercises and movements that require engagement of the core. This core engagement supports other muscle groups and improves overall functional performance, balance, and stability.

Understanding the primary role of the abdominal muscles is important for personal trainers who need to design effective workout programs that enhance core strength and stability, which are vital for overall physical health and athletic performance.