The bodybuilding YouTuber is nearly synonymous with the science-based lifting movement. Now he’s built a state-of-the-art ...

Looking back at 2025 as a breakthrough year for podcasts on YouTube, one thing stands out: viewership on TVs is higher than ever. In fact, viewers watched over 700 million hours of podcasts on living ...

Neurons are cells that transmit electrical signals through the nervous system. Motor neurons control muscle activity and movement by carrying impulses from the brain and spinal cord. Sensory neurons ...

Exercise is important for keeping the musculoskeletal system healthy. Bones support the body and protect vital organs. Skeletal muscles help move parts of the body by contracting. The musculoskeletal ...