Plank Exercise Muscle Engagement Animation
整体描述
An animated illustration showing a woman performing a plank exercise, with different muscle groups highlighted in red to demonstrate which muscles are engaged during the exercise. The animation cycles through different frames highlighting various core and upper body muscles.
来源说明
This appears to be an educational illustration created to demonstrate muscle engagement during a plank exercise. It is likely used in fitness instruction materials, workout apps, or educational content about exercise physiology.
