Try this on your next cable curl.

The video effectively combines a clear demonstration of a common exercise with a visual representation of muscle engagement, making it informative and engaging. The seamless transition to the YouCan app, which directly relates to fitness tracking and planning, provides a natural and relevant call to action for viewers interested in improving their workouts.

The video demonstrates a cable curl exercise using animated visuals to highlight muscle activation. It then transitions to show the YouCan app interface, where users can select target muscles and log workout sets, suggesting the app is used for fitness planning and tracking.