True or False: Skeletal muscles can only be attached to bones and are under involuntary control.

Skeletal muscles are characterized by having voluntary control, meaning that these muscles can be consciously controlled to facilitate movement. They are attached to bones via tendons, which allows for the movement of the skeleton during activities such as walking, running, and lifting. Unlike smooth and cardiac muscles, which are involuntary and operate without conscious thought, skeletal muscles respond to direct commands from the nervous system.

The statement that skeletal muscles can only be attached to bones and are under involuntary control is therefore inaccurate, as it misrepresents the nature of skeletal muscle control. Understanding this distinction is crucial for personal trainers, as it influences how they design exercise programs and instruct clients on training techniques.