Which muscles are critically engaged during the Snatch?

The muscles critically engaged during the Snatch include the deltoids, trapezius, and core stabilizers because they play essential roles in the movement and stabilization of the lift. The deltoids are involved in pressing and stabilizing the bar overhead, while the trapezius is critical for shoulder elevation and maintaining proper posture during the lift. Core stabilizers are also vital, as they help maintain balance and stability throughout the movement, ensuring proper body alignment and force transfer.

In the context of the Snatch, the engagement of these upper body muscles and the core is what allows for the effective execution of the lift, particularly during the explosive phase and the overhead position. While leg muscles do contribute by generating power and momentum from the ground, the focus on the upper body and core stabilization is what differentiates the primary muscle engagement specific to the Snatch.